739607580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{77527}}^1$

素因数の和:77595

約数の個数: 72

約数和(自身を含む): 2285835552

約数和(自身を除く): 1546227972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 77527, 155054, 232581, 310108, 387635, 465162, 697743, 775270, 930324, 1162905, 1395486, 1550540, 2325810, 2790972, 3488715, 4108931, 4651620, 6977430, 8217862, 12326793, 13954860, 16435724, 20544655, 24653586, 36980379, 41089310, 49307172, 61633965, 73960758, 82178620, 123267930, 147921516, 184901895, 246535860, 369803790, 739607580]

約数ペア:

[(1, 739607580), (2, 369803790), (3, 246535860), (4, 184901895), (5, 147921516), (6, 123267930), (9, 82178620), (10, 73960758), (12, 61633965), (15, 49307172), (18, 41089310), (20, 36980379), (30, 24653586), (36, 20544655), (45, 16435724), (53, 13954860), (60, 12326793), (90, 8217862), (106, 6977430), (159, 4651620), (180, 4108931), (212, 3488715), (265, 2790972), (318, 2325810), (477, 1550540), (530, 1395486), (636, 1162905), (795, 930324), (954, 775270), (1060, 697743), (1590, 465162), (1908, 387635), (2385, 310108), (3180, 232581), (4770, 155054), (9540, 77527)]