156584160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108739}}^1$

素因数の和:108760

約数の個数: 72

約数和(自身を含む): 534348360

約数和(自身を除く): 377764200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108739, 217478, 326217, 434956, 543695, 652434, 869912, 978651, 1087390, 1304868, 1631085, 1739824, 1957302, 2174780, 2609736, 3262170, 3479648, 3914604, 4349560, 4893255, 5219472, 6524340, 7829208, 8699120, 9786510, 10438944, 13048680, 15658416, 17398240, 19573020, 26097360, 31316832, 39146040, 52194720, 78292080, 156584160]

約数ペア:

[(1, 156584160), (2, 78292080), (3, 52194720), (4, 39146040), (5, 31316832), (6, 26097360), (8, 19573020), (9, 17398240), (10, 15658416), (12, 13048680), (15, 10438944), (16, 9786510), (18, 8699120), (20, 7829208), (24, 6524340), (30, 5219472), (32, 4893255), (36, 4349560), (40, 3914604), (45, 3479648), (48, 3262170), (60, 2609736), (72, 2174780), (80, 1957302), (90, 1739824), (96, 1631085), (120, 1304868), (144, 1087390), (160, 978651), (180, 869912), (240, 652434), (288, 543695), (360, 434956), (480, 326217), (720, 217478), (1440, 108739)]