1355216880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{332161}}^1$

素因数の和:332194

約数の個数: 80

約数和(自身を含む): 4448313504

約数和(自身を除く): 3093096624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 332161, 664322, 996483, 1328644, 1660805, 1992966, 2657288, 3321610, 3985932, 4982415, 5314576, 5646737, 6643220, 7971864, 9964830, 11293474, 13286440, 15943728, 16940211, 19929660, 22586948, 26572880, 28233685, 33880422, 39859320, 45173896, 56467370, 67760844, 79718640, 84701055, 90347792, 112934740, 135521688, 169402110, 225869480, 271043376, 338804220, 451738960, 677608440, 1355216880]

約数ペア:

[(1, 1355216880), (2, 677608440), (3, 451738960), (4, 338804220), (5, 271043376), (6, 225869480), (8, 169402110), (10, 135521688), (12, 112934740), (15, 90347792), (16, 84701055), (17, 79718640), (20, 67760844), (24, 56467370), (30, 45173896), (34, 39859320), (40, 33880422), (48, 28233685), (51, 26572880), (60, 22586948), (68, 19929660), (80, 16940211), (85, 15943728), (102, 13286440), (120, 11293474), (136, 9964830), (170, 7971864), (204, 6643220), (240, 5646737), (255, 5314576), (272, 4982415), (340, 3985932), (408, 3321610), (510, 2657288), (680, 1992966), (816, 1660805), (1020, 1328644), (1360, 996483), (2040, 664322), (4080, 332161)]