150559440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1429}}^1$

素因数の和:1884

約数の個数: 80

約数和(自身を含む): 468124800

約数和(自身を除く): 317565360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1429, 1756, 2195, 2634, 2858, 3512, 4287, 4390, 5268, 5716, 6585, 7024, 7145, 8574, 8780, 10536, 11432, 13170, 14290, 17148, 17560, 21072, 21435, 22864, 26340, 28580, 34296, 35120, 42870, 52680, 57160, 68592, 85740, 105360, 114320, 171480, 342960, 627331, 1254662, 1881993, 2509324, 3136655, 3763986, 5018648, 6273310, 7527972, 9409965, 10037296, 12546620, 15055944, 18819930, 25093240, 30111888, 37639860, 50186480, 75279720, 150559440]

約数ペア:

[(1, 150559440), (2, 75279720), (3, 50186480), (4, 37639860), (5, 30111888), (6, 25093240), (8, 18819930), (10, 15055944), (12, 12546620), (15, 10037296), (16, 9409965), (20, 7527972), (24, 6273310), (30, 5018648), (40, 3763986), (48, 3136655), (60, 2509324), (80, 1881993), (120, 1254662), (240, 627331), (439, 342960), (878, 171480), (1317, 114320), (1429, 105360), (1756, 85740), (2195, 68592), (2634, 57160), (2858, 52680), (3512, 42870), (4287, 35120), (4390, 34296), (5268, 28580), (5716, 26340), (6585, 22864), (7024, 21435), (7145, 21072), (8574, 17560), (8780, 17148), (10536, 14290), (11432, 13170)]