155233863420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1861}}^1\times {\mathrm{2129}}^1$

素因数の和:4655

約数の個数: 96

約数和(自身を含む): 435758944320

約数和(自身を除く): 280525080900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 653, 1306, 1861, 1959, 2129, 2612, 3265, 3722, 3918, 4258, 5583, 6387, 6530, 7444, 7836, 8516, 9305, 9795, 10645, 11166, 12774, 13060, 18610, 19590, 21290, 22332, 25548, 27915, 31935, 37220, 39180, 42580, 55830, 63870, 111660, 127740, 1215233, 1390237, 2430466, 2780474, 3645699, 3962069, 4170711, 4860932, 5560948, 6076165, 6951185, 7291398, 7924138, 8341422, 11886207, 12152330, 13902370, 14582796, 15848276, 16682844, 18228495, 19810345, 20853555, 23772414, 24304660, 27804740, 36456990, 39620690, 41707110, 47544828, 59431035, 72913980, 79241380, 83414220, 118862070, 237724140, 2587231057, 5174462114, 7761693171, 10348924228, 12936155285, 15523386342, 25872310570, 31046772684, 38808465855, 51744621140, 77616931710, 155233863420]

約数ペア:

[(1, 155233863420), (2, 77616931710), (3, 51744621140), (4, 38808465855), (5, 31046772684), (6, 25872310570), (10, 15523386342), (12, 12936155285), (15, 10348924228), (20, 7761693171), (30, 5174462114), (60, 2587231057), (653, 237724140), (1306, 118862070), (1861, 83414220), (1959, 79241380), (2129, 72913980), (2612, 59431035), (3265, 47544828), (3722, 41707110), (3918, 39620690), (4258, 36456990), (5583, 27804740), (6387, 24304660), (6530, 23772414), (7444, 20853555), (7836, 19810345), (8516, 18228495), (9305, 16682844), (9795, 15848276), (10645, 14582796), (11166, 13902370), (12774, 12152330), (13060, 11886207), (18610, 8341422), (19590, 7924138), (21290, 7291398), (22332, 6951185), (25548, 6076165), (27915, 5560948), (31935, 4860932), (37220, 4170711), (39180, 3962069), (42580, 3645699), (55830, 2780474), (63870, 2430466), (111660, 1390237), (127740, 1215233)]