156970625520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{495113}}^1$

素因数の和:496450

約数の個数: 80

約数和(自身を含む): 486978286752

約数和(自身を除く): 330007661232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 13210, 15852, 19815, 21136, 26420, 31704, 39630, 52840, 63408, 79260, 105680, 158520, 317040, 495113, 990226, 1485339, 1980452, 2475565, 2970678, 3960904, 4951130, 5941356, 7426695, 7921808, 9902260, 11882712, 14853390, 19804520, 23765424, 29706780, 39609040, 59413560, 118827120, 654044273, 1308088546, 1962132819, 2616177092, 3270221365, 3924265638, 5232354184, 6540442730, 7848531276, 9810664095, 10464708368, 13080885460, 15697062552, 19621328190, 26161770920, 31394125104, 39242656380, 52323541840, 78485312760, 156970625520]

約数ペア:

[(1, 156970625520), (2, 78485312760), (3, 52323541840), (4, 39242656380), (5, 31394125104), (6, 26161770920), (8, 19621328190), (10, 15697062552), (12, 13080885460), (15, 10464708368), (16, 9810664095), (20, 7848531276), (24, 6540442730), (30, 5232354184), (40, 3924265638), (48, 3270221365), (60, 2616177092), (80, 1962132819), (120, 1308088546), (240, 654044273), (1321, 118827120), (2642, 59413560), (3963, 39609040), (5284, 29706780), (6605, 23765424), (7926, 19804520), (10568, 14853390), (13210, 11882712), (15852, 9902260), (19815, 7921808), (21136, 7426695), (26420, 5941356), (31704, 4951130), (39630, 3960904), (52840, 2970678), (63408, 2475565), (79260, 1980452), (105680, 1485339), (158520, 990226), (317040, 495113)]