1060820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2419200

約数和(自身を除く): 1358380

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 59, 62, 116, 118, 124, 145, 155, 236, 290, 295, 310, 580, 590, 620, 899, 1180, 1711, 1798, 1829, 3422, 3596, 3658, 4495, 6844, 7316, 8555, 8990, 9145, 17110, 17980, 18290, 34220, 36580, 53041, 106082, 212164, 265205, 530410, 1060820]

約数ペア:

[(1, 1060820), (2, 530410), (4, 265205), (5, 212164), (10, 106082), (20, 53041), (29, 36580), (31, 34220), (58, 18290), (59, 17980), (62, 17110), (116, 9145), (118, 8990), (124, 8555), (145, 7316), (155, 6844), (236, 4495), (290, 3658), (295, 3596), (310, 3422), (580, 1829), (590, 1798), (620, 1711), (899, 1180)]