156716472240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2155067}}^1$

素因数の和:2155187

約数の個数: 120

約数和(自身を含む): 531517351248

約数和(自身を除く): 374800879008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 12120, 14544, 18180, 24240, 36360, 72720, 2155067, 4310134, 6465201, 8620268, 10775335, 12930402, 17240536, 19395603, 21550670, 25860804, 32326005, 34481072, 38791206, 43101340, 51721608, 64652010, 77582412, 86202680, 96978015, 103443216, 129304020, 155164824, 172405360, 193956030, 217661767, 258608040, 310329648, 387912060, 435323534, 517216080, 652985301, 775824120, 870647068, 1088308835, 1305970602, 1551648240, 1741294136, 1958955903, 2176617670, 2611941204, 3264926505, 3482588272, 3917911806, 4353235340, 5223882408, 6529853010, 7835823612, 8706470680, 9794779515, 10447764816, 13059706020, 15671647224, 17412941360, 19589559030, 26119412040, 31343294448, 39179118060, 52238824080, 78358236120, 156716472240]

約数ペア:

[(1, 156716472240), (2, 78358236120), (3, 52238824080), (4, 39179118060), (5, 31343294448), (6, 26119412040), (8, 19589559030), (9, 17412941360), (10, 15671647224), (12, 13059706020), (15, 10447764816), (16, 9794779515), (18, 8706470680), (20, 7835823612), (24, 6529853010), (30, 5223882408), (36, 4353235340), (40, 3917911806), (45, 3482588272), (48, 3264926505), (60, 2611941204), (72, 2176617670), (80, 1958955903), (90, 1741294136), (101, 1551648240), (120, 1305970602), (144, 1088308835), (180, 870647068), (202, 775824120), (240, 652985301), (303, 517216080), (360, 435323534), (404, 387912060), (505, 310329648), (606, 258608040), (720, 217661767), (808, 193956030), (909, 172405360), (1010, 155164824), (1212, 129304020), (1515, 103443216), (1616, 96978015), (1818, 86202680), (2020, 77582412), (2424, 64652010), (3030, 51721608), (3636, 43101340), (4040, 38791206), (4545, 34481072), (4848, 32326005), (6060, 25860804), (7272, 21550670), (8080, 19395603), (9090, 17240536), (12120, 12930402), (14544, 10775335), (18180, 8620268), (24240, 6465201), (36360, 4310134), (72720, 2155067)]