103618667440

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{151507}}^1$

素因数の和:151706

約数の個数: 80

約数和(自身を含む): 246184743168

約数和(自身を除く): 142566075728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 103, 166, 206, 332, 412, 415, 515, 664, 824, 830, 1030, 1328, 1648, 1660, 2060, 3320, 4120, 6640, 8240, 8549, 17098, 34196, 42745, 68392, 85490, 136784, 151507, 170980, 303014, 341960, 606028, 683920, 757535, 1212056, 1515070, 2424112, 3030140, 6060280, 12120560, 12575081, 15605221, 25150162, 31210442, 50300324, 62420884, 62875405, 78026105, 100600648, 124841768, 125750810, 156052210, 201201296, 249683536, 251501620, 312104420, 503003240, 624208840, 1006006480, 1248417680, 1295233343, 2590466686, 5180933372, 6476166715, 10361866744, 12952333430, 20723733488, 25904666860, 51809333720, 103618667440]

約数ペア:

[(1, 103618667440), (2, 51809333720), (4, 25904666860), (5, 20723733488), (8, 12952333430), (10, 10361866744), (16, 6476166715), (20, 5180933372), (40, 2590466686), (80, 1295233343), (83, 1248417680), (103, 1006006480), (166, 624208840), (206, 503003240), (332, 312104420), (412, 251501620), (415, 249683536), (515, 201201296), (664, 156052210), (824, 125750810), (830, 124841768), (1030, 100600648), (1328, 78026105), (1648, 62875405), (1660, 62420884), (2060, 50300324), (3320, 31210442), (4120, 25150162), (6640, 15605221), (8240, 12575081), (8549, 12120560), (17098, 6060280), (34196, 3030140), (42745, 2424112), (68392, 1515070), (85490, 1212056), (136784, 757535), (151507, 683920), (170980, 606028), (303014, 341960)]