172054960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 320

約数和(自身を含む): 555393024

約数和(自身を除く): 383338064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 31, 34, 35, 40, 44, 53, 55, 56, 62, 68, 70, 77, 80, 85, 88, 106, 110, 112, 119, 124, 136, 140, 154, 155, 170, 176, 187, 212, 217, 220, 238, 248, 265, 272, 280, 308, 310, 340, 341, 371, 374, 385, 424, 434, 440, 476, 496, 527, 530, 560, 583, 595, 616, 620, 680, 682, 742, 748, 770, 848, 868, 880, 901, 935, 952, 1054, 1060, 1085, 1166, 1190, 1232, 1240, 1309, 1360, 1364, 1484, 1496, 1540, 1643, 1705, 1736, 1802, 1855, 1870, 1904, 2108, 2120, 2170, 2332, 2380, 2387, 2480, 2618, 2635, 2728, 2915, 2968, 2992, 3080, 3286, 3410, 3472, 3604, 3689, 3710, 3740, 4081, 4216, 4240, 4340, 4505, 4664, 4760, 4774, 5236, 5270, 5456, 5797, 5830, 5936, 6160, 6307, 6545, 6572, 6820, 7208, 7378, 7420, 7480, 8162, 8215, 8432, 8680, 9010, 9328, 9520, 9548, 9911, 10472, 10540, 11501, 11594, 11660, 11935, 12614, 13090, 13144, 13640, 14416, 14756, 14840, 14960, 16324, 16430, 17360, 18020, 18073, 18445, 19096, 19822, 20405, 20944, 21080, 23002, 23188, 23320, 23870, 25228, 26180, 26288, 27280, 27931, 28985, 29512, 29680, 31535, 32648, 32860, 36040, 36146, 36890, 38192, 39644, 40579, 40810, 42160, 46004, 46376, 46640, 47740, 49555, 50456, 52360, 55862, 57505, 57970, 59024, 63070, 65296, 65720, 69377, 72080, 72292, 73780, 79288, 81158, 81620, 90365, 92008, 92752, 95480, 99110, 100912, 104720, 111724, 115010, 115940, 126140, 126511, 131440, 138754, 139655, 144584, 147560, 158576, 162316, 163240, 180730, 184016, 190960, 195517, 198220, 202895, 223448, 230020, 231880, 252280, 253022, 277508, 279310, 289168, 295120, 307241, 324632, 326480, 346885, 361460, 391034, 396440, 405790, 446896, 460040, 463760, 504560, 506044, 555016, 558620, 614482, 632555, 649264, 693770, 722920, 782068, 792880, 811580, 920080, 977585, 1012088, 1110032, 1117240, 1228964, 1265110, 1387540, 1445840, 1536205, 1564136, 1623160, 1955170, 2024176, 2150687, 2234480, 2457928, 2530220, 2775080, 3072410, 3128272, 3246320, 3910340, 4301374, 4915856, 5060440, 5550160, 6144820, 7820680, 8602748, 10120880, 10753435, 12289640, 15641360, 17205496, 21506870, 24579280, 34410992, 43013740, 86027480, 172054960]

約数ペア:

[(1, 172054960), (2, 86027480), (4, 43013740), (5, 34410992), (7, 24579280), (8, 21506870), (10, 17205496), (11, 15641360), (14, 12289640), (16, 10753435), (17, 10120880), (20, 8602748), (22, 7820680), (28, 6144820), (31, 5550160), (34, 5060440), (35, 4915856), (40, 4301374), (44, 3910340), (53, 3246320), (55, 3128272), (56, 3072410), (62, 2775080), (68, 2530220), (70, 2457928), (77, 2234480), (80, 2150687), (85, 2024176), (88, 1955170), (106, 1623160), (110, 1564136), (112, 1536205), (119, 1445840), (124, 1387540), (136, 1265110), (140, 1228964), (154, 1117240), (155, 1110032), (170, 1012088), (176, 977585), (187, 920080), (212, 811580), (217, 792880), (220, 782068), (238, 722920), (248, 693770), (265, 649264), (272, 632555), (280, 614482), (308, 558620), (310, 555016), (340, 506044), (341, 504560), (371, 463760), (374, 460040), (385, 446896), (424, 405790), (434, 396440), (440, 391034), (476, 361460), (496, 346885), (527, 326480), (530, 324632), (560, 307241), (583, 295120), (595, 289168), (616, 279310), (620, 277508), (680, 253022), (682, 252280), (742, 231880), (748, 230020), (770, 223448), (848, 202895), (868, 198220), (880, 195517), (901, 190960), (935, 184016), (952, 180730), (1054, 163240), (1060, 162316), (1085, 158576), (1166, 147560), (1190, 144584), (1232, 139655), (1240, 138754), (1309, 131440), (1360, 126511), (1364, 126140), (1484, 115940), (1496, 115010), (1540, 111724), (1643, 104720), (1705, 100912), (1736, 99110), (1802, 95480), (1855, 92752), (1870, 92008), (1904, 90365), (2108, 81620), (2120, 81158), (2170, 79288), (2332, 73780), (2380, 72292), (2387, 72080), (2480, 69377), (2618, 65720), (2635, 65296), (2728, 63070), (2915, 59024), (2968, 57970), (2992, 57505), (3080, 55862), (3286, 52360), (3410, 50456), (3472, 49555), (3604, 47740), (3689, 46640), (3710, 46376), (3740, 46004), (4081, 42160), (4216, 40810), (4240, 40579), (4340, 39644), (4505, 38192), (4664, 36890), (4760, 36146), (4774, 36040), (5236, 32860), (5270, 32648), (5456, 31535), (5797, 29680), (5830, 29512), (5936, 28985), (6160, 27931), (6307, 27280), (6545, 26288), (6572, 26180), (6820, 25228), (7208, 23870), (7378, 23320), (7420, 23188), (7480, 23002), (8162, 21080), (8215, 20944), (8432, 20405), (8680, 19822), (9010, 19096), (9328, 18445), (9520, 18073), (9548, 18020), (9911, 17360), (10472, 16430), (10540, 16324), (11501, 14960), (11594, 14840), (11660, 14756), (11935, 14416), (12614, 13640), (13090, 13144)]