16589280

素因数分解:

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

素因数の和:161

約数の個数: 192

約数和(自身を含む): 58786560

約数和(自身を除く): 42197280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 107, 114, 120, 136, 152, 160, 170, 190, 204, 214, 228, 240, 255, 272, 285, 304, 321, 323, 340, 380, 408, 428, 456, 480, 510, 535, 544, 570, 608, 642, 646, 680, 760, 816, 856, 912, 969, 1020, 1070, 1140, 1284, 1292, 1360, 1520, 1605, 1615, 1632, 1712, 1819, 1824, 1938, 2033, 2040, 2140, 2280, 2568, 2584, 2720, 3040, 3210, 3230, 3424, 3638, 3876, 4066, 4080, 4280, 4560, 4845, 5136, 5168, 5457, 6099, 6420, 6460, 7276, 7752, 8132, 8160, 8560, 9095, 9120, 9690, 10165, 10272, 10336, 10914, 12198, 12840, 12920, 14552, 15504, 16264, 17120, 18190, 19380, 20330, 21828, 24396, 25680, 25840, 27285, 29104, 30495, 31008, 32528, 34561, 36380, 38760, 40660, 43656, 48792, 51360, 51680, 54570, 58208, 60990, 65056, 69122, 72760, 77520, 81320, 87312, 97584, 103683, 109140, 121980, 138244, 145520, 155040, 162640, 172805, 174624, 195168, 207366, 218280, 243960, 276488, 291040, 325280, 345610, 414732, 436560, 487920, 518415, 552976, 691220, 829464, 873120, 975840, 1036830, 1105952, 1382440, 1658928, 2073660, 2764880, 3317856, 4147320, 5529760, 8294640, 16589280]

約数ペア:

[(1, 16589280), (2, 8294640), (3, 5529760), (4, 4147320), (5, 3317856), (6, 2764880), (8, 2073660), (10, 1658928), (12, 1382440), (15, 1105952), (16, 1036830), (17, 975840), (19, 873120), (20, 829464), (24, 691220), (30, 552976), (32, 518415), (34, 487920), (38, 436560), (40, 414732), (48, 345610), (51, 325280), (57, 291040), (60, 276488), (68, 243960), (76, 218280), (80, 207366), (85, 195168), (95, 174624), (96, 172805), (102, 162640), (107, 155040), (114, 145520), (120, 138244), (136, 121980), (152, 109140), (160, 103683), (170, 97584), (190, 87312), (204, 81320), (214, 77520), (228, 72760), (240, 69122), (255, 65056), (272, 60990), (285, 58208), (304, 54570), (321, 51680), (323, 51360), (340, 48792), (380, 43656), (408, 40660), (428, 38760), (456, 36380), (480, 34561), (510, 32528), (535, 31008), (544, 30495), (570, 29104), (608, 27285), (642, 25840), (646, 25680), (680, 24396), (760, 21828), (816, 20330), (856, 19380), (912, 18190), (969, 17120), (1020, 16264), (1070, 15504), (1140, 14552), (1284, 12920), (1292, 12840), (1360, 12198), (1520, 10914), (1605, 10336), (1615, 10272), (1632, 10165), (1712, 9690), (1819, 9120), (1824, 9095), (1938, 8560), (2033, 8160), (2040, 8132), (2140, 7752), (2280, 7276), (2568, 6460), (2584, 6420), (2720, 6099), (3040, 5457), (3210, 5168), (3230, 5136), (3424, 4845), (3638, 4560), (3876, 4280), (4066, 4080)]