15769260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 53936064

約数和(自身を除く): 38166804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 293, 299, 345, 390, 414, 460, 468, 585, 586, 598, 690, 780, 828, 879, 897, 1035, 1170, 1172, 1196, 1380, 1465, 1495, 1758, 1794, 2070, 2340, 2637, 2691, 2930, 2990, 3516, 3588, 3809, 4140, 4395, 4485, 5274, 5382, 5860, 5980, 6739, 7618, 8790, 8970, 10548, 10764, 11427, 13185, 13455, 13478, 15236, 17580, 17940, 19045, 20217, 22854, 26370, 26910, 26956, 33695, 34281, 38090, 40434, 45708, 52740, 53820, 57135, 60651, 67390, 68562, 76180, 80868, 87607, 101085, 114270, 121302, 134780, 137124, 171405, 175214, 202170, 228540, 242604, 262821, 303255, 342810, 350428, 404340, 438035, 525642, 606510, 685620, 788463, 876070, 1051284, 1213020, 1314105, 1576926, 1752140, 2628210, 3153852, 3942315, 5256420, 7884630, 15769260]

約数ペア:

[(1, 15769260), (2, 7884630), (3, 5256420), (4, 3942315), (5, 3153852), (6, 2628210), (9, 1752140), (10, 1576926), (12, 1314105), (13, 1213020), (15, 1051284), (18, 876070), (20, 788463), (23, 685620), (26, 606510), (30, 525642), (36, 438035), (39, 404340), (45, 350428), (46, 342810), (52, 303255), (60, 262821), (65, 242604), (69, 228540), (78, 202170), (90, 175214), (92, 171405), (115, 137124), (117, 134780), (130, 121302), (138, 114270), (156, 101085), (180, 87607), (195, 80868), (207, 76180), (230, 68562), (234, 67390), (260, 60651), (276, 57135), (293, 53820), (299, 52740), (345, 45708), (390, 40434), (414, 38090), (460, 34281), (468, 33695), (585, 26956), (586, 26910), (598, 26370), (690, 22854), (780, 20217), (828, 19045), (879, 17940), (897, 17580), (1035, 15236), (1170, 13478), (1172, 13455), (1196, 13185), (1380, 11427), (1465, 10764), (1495, 10548), (1758, 8970), (1794, 8790), (2070, 7618), (2340, 6739), (2637, 5980), (2691, 5860), (2930, 5382), (2990, 5274), (3516, 4485), (3588, 4395), (3809, 4140)]