74737610520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8623}}^1\times {\mathrm{72227}}^1$

素因数の和:80864

約数の個数: 64

約数和(自身を含む): 224241937920

約数和(自身を除く): 149504327400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8623, 17246, 25869, 34492, 43115, 51738, 68984, 72227, 86230, 103476, 129345, 144454, 172460, 206952, 216681, 258690, 288908, 344920, 361135, 433362, 517380, 577816, 722270, 866724, 1034760, 1083405, 1444540, 1733448, 2166810, 2889080, 4333620, 8667240, 622813421, 1245626842, 1868440263, 2491253684, 3114067105, 3736880526, 4982507368, 6228134210, 7473761052, 9342201315, 12456268420, 14947522104, 18684402630, 24912536840, 37368805260, 74737610520]

約数ペア:

[(1, 74737610520), (2, 37368805260), (3, 24912536840), (4, 18684402630), (5, 14947522104), (6, 12456268420), (8, 9342201315), (10, 7473761052), (12, 6228134210), (15, 4982507368), (20, 3736880526), (24, 3114067105), (30, 2491253684), (40, 1868440263), (60, 1245626842), (120, 622813421), (8623, 8667240), (17246, 4333620), (25869, 2889080), (34492, 2166810), (43115, 1733448), (51738, 1444540), (68984, 1083405), (72227, 1034760), (86230, 866724), (103476, 722270), (129345, 577816), (144454, 517380), (172460, 433362), (206952, 361135), (216681, 344920), (258690, 288908)]