355453680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87121}}^1$

素因数の和:87154

約数の個数: 80

約数和(自身を含む): 1166737824

約数和(自身を除く): 811284144

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, 87121, 174242, 261363, 348484, 435605, 522726, 696968, 871210, 1045452, 1306815, 1393936, 1481057, 1742420, 2090904, 2613630, 2962114, 3484840, 4181808, 4443171, 5227260, 5924228, 6969680, 7405285, 8886342, 10454520, 11848456, 14810570, 17772684, 20909040, 22215855, 23696912, 29621140, 35545368, 44431710, 59242280, 71090736, 88863420, 118484560, 177726840, 355453680]

約数ペア:

[(1, 355453680), (2, 177726840), (3, 118484560), (4, 88863420), (5, 71090736), (6, 59242280), (8, 44431710), (10, 35545368), (12, 29621140), (15, 23696912), (16, 22215855), (17, 20909040), (20, 17772684), (24, 14810570), (30, 11848456), (34, 10454520), (40, 8886342), (48, 7405285), (51, 6969680), (60, 5924228), (68, 5227260), (80, 4443171), (85, 4181808), (102, 3484840), (120, 2962114), (136, 2613630), (170, 2090904), (204, 1742420), (240, 1481057), (255, 1393936), (272, 1306815), (340, 1045452), (408, 871210), (510, 696968), (680, 522726), (816, 435605), (1020, 348484), (1360, 261363), (2040, 174242), (4080, 87121)]