143392080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45959}}^1$

素因数の和:45988

約数の個数: 80

約数和(自身を含む): 478719360

約数和(自身を除く): 335327280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 45959, 91918, 137877, 183836, 229795, 275754, 367672, 459590, 551508, 597467, 689385, 735344, 919180, 1103016, 1194934, 1378770, 1792401, 1838360, 2206032, 2389868, 2757540, 2987335, 3584802, 3676720, 4779736, 5515080, 5974670, 7169604, 8962005, 9559472, 11030160, 11949340, 14339208, 17924010, 23898680, 28678416, 35848020, 47797360, 71696040, 143392080]

約数ペア:

[(1, 143392080), (2, 71696040), (3, 47797360), (4, 35848020), (5, 28678416), (6, 23898680), (8, 17924010), (10, 14339208), (12, 11949340), (13, 11030160), (15, 9559472), (16, 8962005), (20, 7169604), (24, 5974670), (26, 5515080), (30, 4779736), (39, 3676720), (40, 3584802), (48, 2987335), (52, 2757540), (60, 2389868), (65, 2206032), (78, 1838360), (80, 1792401), (104, 1378770), (120, 1194934), (130, 1103016), (156, 919180), (195, 735344), (208, 689385), (240, 597467), (260, 551508), (312, 459590), (390, 367672), (520, 275754), (624, 229795), (780, 183836), (1040, 137877), (1560, 91918), (3120, 45959)]