120274920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5477}}^1$

素因数の和:5555

約数の個数: 96

約数和(自身を含む): 397374120

約数和(自身を除く): 277099200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5477, 5490, 7320, 10954, 10980, 16431, 21908, 21960, 27385, 32862, 43816, 49293, 54770, 65724, 82155, 98586, 109540, 131448, 164310, 197172, 219080, 246465, 328620, 334097, 394344, 492930, 657240, 668194, 985860, 1002291, 1336388, 1670485, 1971720, 2004582, 2672776, 3006873, 3340970, 4009164, 5011455, 6013746, 6681940, 8018328, 10022910, 12027492, 13363880, 15034365, 20045820, 24054984, 30068730, 40091640, 60137460, 120274920]

約数ペア:

[(1, 120274920), (2, 60137460), (3, 40091640), (4, 30068730), (5, 24054984), (6, 20045820), (8, 15034365), (9, 13363880), (10, 12027492), (12, 10022910), (15, 8018328), (18, 6681940), (20, 6013746), (24, 5011455), (30, 4009164), (36, 3340970), (40, 3006873), (45, 2672776), (60, 2004582), (61, 1971720), (72, 1670485), (90, 1336388), (120, 1002291), (122, 985860), (180, 668194), (183, 657240), (244, 492930), (305, 394344), (360, 334097), (366, 328620), (488, 246465), (549, 219080), (610, 197172), (732, 164310), (915, 131448), (1098, 109540), (1220, 98586), (1464, 82155), (1830, 65724), (2196, 54770), (2440, 49293), (2745, 43816), (3660, 32862), (4392, 27385), (5477, 21960), (5490, 21908), (7320, 16431), (10954, 10980)]