605508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 320

約数和(自身を含む): 2140577280

約数和(自身を除く): 1535068560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 73, 76, 80, 85, 95, 102, 107, 114, 120, 136, 146, 152, 170, 190, 204, 214, 219, 228, 240, 255, 272, 285, 292, 304, 321, 323, 340, 365, 380, 408, 428, 438, 456, 510, 535, 570, 584, 642, 646, 680, 730, 760, 816, 856, 876, 912, 969, 1020, 1070, 1095, 1140, 1168, 1241, 1284, 1292, 1360, 1387, 1460, 1520, 1605, 1615, 1712, 1752, 1819, 1938, 2033, 2040, 2140, 2190, 2280, 2482, 2568, 2584, 2774, 2920, 3210, 3230, 3504, 3638, 3723, 3876, 4066, 4080, 4161, 4280, 4380, 4560, 4845, 4964, 5136, 5168, 5457, 5548, 5840, 6099, 6205, 6420, 6460, 6935, 7276, 7446, 7752, 7811, 8132, 8322, 8560, 8760, 9095, 9690, 9928, 10165, 10914, 11096, 12198, 12410, 12840, 12920, 13870, 14552, 14892, 15504, 15622, 16264, 16644, 17520, 18190, 18615, 19380, 19856, 20330, 20805, 21828, 22192, 23433, 23579, 24396, 24820, 25680, 25840, 27285, 27740, 29104, 29784, 30495, 31244, 32528, 33288, 34561, 36380, 37230, 38760, 39055, 40660, 41610, 43656, 46866, 47158, 48792, 49640, 54570, 55480, 59568, 60990, 62488, 66576, 69122, 70737, 72760, 74460, 77520, 78110, 81320, 83220, 87312, 93732, 94316, 97584, 99280, 103683, 109140, 110960, 117165, 117895, 121980, 124976, 132787, 138244, 141474, 145520, 148409, 148920, 156220, 162640, 166440, 172805, 187464, 188632, 207366, 218280, 234330, 235790, 243960, 265574, 276488, 282948, 296818, 297840, 312440, 332880, 345610, 353685, 374928, 377264, 398361, 414732, 436560, 445227, 468660, 471580, 487920, 518415, 531148, 552976, 565896, 593636, 624880, 663935, 691220, 707370, 742045, 796722, 829464, 890454, 937320, 943160, 1036830, 1062296, 1131792, 1187272, 1327870, 1382440, 1414740, 1484090, 1593444, 1658928, 1780908, 1874640, 1886320, 1991805, 2073660, 2124592, 2226135, 2374544, 2522953, 2655740, 2764880, 2829480, 2968180, 3186888, 3561816, 3983610, 4147320, 4452270, 5045906, 5311480, 5658960, 5936360, 6373776, 7123632, 7568859, 7967220, 8294640, 8904540, 10091812, 10622960, 11872720, 12614765, 15137718, 15934440, 17809080, 20183624, 25229530, 30275436, 31868880, 35618160, 37844295, 40367248, 50459060, 60550872, 75688590, 100918120, 121101744, 151377180, 201836240, 302754360, 605508720]

約数ペア:

[(1, 605508720), (2, 302754360), (3, 201836240), (4, 151377180), (5, 121101744), (6, 100918120), (8, 75688590), (10, 60550872), (12, 50459060), (15, 40367248), (16, 37844295), (17, 35618160), (19, 31868880), (20, 30275436), (24, 25229530), (30, 20183624), (34, 17809080), (38, 15934440), (40, 15137718), (48, 12614765), (51, 11872720), (57, 10622960), (60, 10091812), (68, 8904540), (73, 8294640), (76, 7967220), (80, 7568859), (85, 7123632), (95, 6373776), (102, 5936360), (107, 5658960), (114, 5311480), (120, 5045906), (136, 4452270), (146, 4147320), (152, 3983610), (170, 3561816), (190, 3186888), (204, 2968180), (214, 2829480), (219, 2764880), (228, 2655740), (240, 2522953), (255, 2374544), (272, 2226135), (285, 2124592), (292, 2073660), (304, 1991805), (321, 1886320), (323, 1874640), (340, 1780908), (365, 1658928), (380, 1593444), (408, 1484090), (428, 1414740), (438, 1382440), (456, 1327870), (510, 1187272), (535, 1131792), (570, 1062296), (584, 1036830), (642, 943160), (646, 937320), (680, 890454), (730, 829464), (760, 796722), (816, 742045), (856, 707370), (876, 691220), (912, 663935), (969, 624880), (1020, 593636), (1070, 565896), (1095, 552976), (1140, 531148), (1168, 518415), (1241, 487920), (1284, 471580), (1292, 468660), (1360, 445227), (1387, 436560), (1460, 414732), (1520, 398361), (1605, 377264), (1615, 374928), (1712, 353685), (1752, 345610), (1819, 332880), (1938, 312440), (2033, 297840), (2040, 296818), (2140, 282948), (2190, 276488), (2280, 265574), (2482, 243960), (2568, 235790), (2584, 234330), (2774, 218280), (2920, 207366), (3210, 188632), (3230, 187464), (3504, 172805), (3638, 166440), (3723, 162640), (3876, 156220), (4066, 148920), (4080, 148409), (4161, 145520), (4280, 141474), (4380, 138244), (4560, 132787), (4845, 124976), (4964, 121980), (5136, 117895), (5168, 117165), (5457, 110960), (5548, 109140), (5840, 103683), (6099, 99280), (6205, 97584), (6420, 94316), (6460, 93732), (6935, 87312), (7276, 83220), (7446, 81320), (7752, 78110), (7811, 77520), (8132, 74460), (8322, 72760), (8560, 70737), (8760, 69122), (9095, 66576), (9690, 62488), (9928, 60990), (10165, 59568), (10914, 55480), (11096, 54570), (12198, 49640), (12410, 48792), (12840, 47158), (12920, 46866), (13870, 43656), (14552, 41610), (14892, 40660), (15504, 39055), (15622, 38760), (16264, 37230), (16644, 36380), (17520, 34561), (18190, 33288), (18615, 32528), (19380, 31244), (19856, 30495), (20330, 29784), (20805, 29104), (21828, 27740), (22192, 27285), (23433, 25840), (23579, 25680), (24396, 24820)]