1601472780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{58921}}^1$

素因数の和:59087

約数の個数: 72

約数和(自身を含む): 4890054624

約数和(自身を除く): 3288581844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 13590, 27180, 58921, 117842, 176763, 235684, 294605, 353526, 530289, 589210, 707052, 883815, 1060578, 1178420, 1767630, 2121156, 2651445, 3535260, 5302890, 8897071, 10605780, 17794142, 26691213, 35588284, 44485355, 53382426, 80073639, 88970710, 106764852, 133456065, 160147278, 177941420, 266912130, 320294556, 400368195, 533824260, 800736390, 1601472780]

約数ペア:

[(1, 1601472780), (2, 800736390), (3, 533824260), (4, 400368195), (5, 320294556), (6, 266912130), (9, 177941420), (10, 160147278), (12, 133456065), (15, 106764852), (18, 88970710), (20, 80073639), (30, 53382426), (36, 44485355), (45, 35588284), (60, 26691213), (90, 17794142), (151, 10605780), (180, 8897071), (302, 5302890), (453, 3535260), (604, 2651445), (755, 2121156), (906, 1767630), (1359, 1178420), (1510, 1060578), (1812, 883815), (2265, 707052), (2718, 589210), (3020, 530289), (4530, 353526), (5436, 294605), (6795, 235684), (9060, 176763), (13590, 117842), (27180, 58921)]