5373420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 16400496

約数和(自身を除く): 11027076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4980, 5395, 6474, 6889, 10790, 12948, 13778, 16185, 20667, 21580, 27556, 32370, 34445, 41334, 64740, 68890, 82668, 89557, 103335, 137780, 179114, 206670, 268671, 358228, 413340, 447785, 537342, 895570, 1074684, 1343355, 1791140, 2686710, 5373420]

約数ペア:

[(1, 5373420), (2, 2686710), (3, 1791140), (4, 1343355), (5, 1074684), (6, 895570), (10, 537342), (12, 447785), (13, 413340), (15, 358228), (20, 268671), (26, 206670), (30, 179114), (39, 137780), (52, 103335), (60, 89557), (65, 82668), (78, 68890), (83, 64740), (130, 41334), (156, 34445), (166, 32370), (195, 27556), (249, 21580), (260, 20667), (332, 16185), (390, 13778), (415, 12948), (498, 10790), (780, 6889), (830, 6474), (996, 5395), (1079, 4980), (1245, 4316), (1660, 3237), (2158, 2490)]