480147140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{41179}}^1$

素因数の和:41252

約数の個数: 48

約数和(自身を含む): 1120754880

約数和(自身を除く): 640607740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 41179, 82358, 164716, 205895, 411790, 452969, 823580, 905938, 1811876, 2182487, 2264845, 4364974, 4529690, 8729948, 9059380, 10912435, 21824870, 24007357, 43649740, 48014714, 96029428, 120036785, 240073570, 480147140]

約数ペア:

[(1, 480147140), (2, 240073570), (4, 120036785), (5, 96029428), (10, 48014714), (11, 43649740), (20, 24007357), (22, 21824870), (44, 10912435), (53, 9059380), (55, 8729948), (106, 4529690), (110, 4364974), (212, 2264845), (220, 2182487), (265, 1811876), (530, 905938), (583, 823580), (1060, 452969), (1166, 411790), (2332, 205895), (2915, 164716), (5830, 82358), (11660, 41179)]