120859560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2448

約数の個数: 128

約数和(自身を含む): 411609600

約数和(自身を除く): 290750040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2381, 2538, 2820, 3384, 4230, 4762, 5076, 5640, 6345, 7143, 8460, 9524, 10152, 11905, 12690, 14286, 16920, 19048, 21429, 23810, 25380, 28572, 35715, 42858, 47620, 50760, 57144, 64287, 71430, 85716, 95240, 107145, 111907, 128574, 142860, 171432, 214290, 223814, 257148, 285720, 321435, 335721, 428580, 447628, 514296, 559535, 642870, 671442, 857160, 895256, 1007163, 1119070, 1285740, 1342884, 1678605, 2014326, 2238140, 2571480, 2685768, 3021489, 3357210, 4028652, 4476280, 5035815, 6042978, 6714420, 8057304, 10071630, 12085956, 13428840, 15107445, 20143260, 24171912, 30214890, 40286520, 60429780, 120859560]

約数ペア:

[(1, 120859560), (2, 60429780), (3, 40286520), (4, 30214890), (5, 24171912), (6, 20143260), (8, 15107445), (9, 13428840), (10, 12085956), (12, 10071630), (15, 8057304), (18, 6714420), (20, 6042978), (24, 5035815), (27, 4476280), (30, 4028652), (36, 3357210), (40, 3021489), (45, 2685768), (47, 2571480), (54, 2238140), (60, 2014326), (72, 1678605), (90, 1342884), (94, 1285740), (108, 1119070), (120, 1007163), (135, 895256), (141, 857160), (180, 671442), (188, 642870), (216, 559535), (235, 514296), (270, 447628), (282, 428580), (360, 335721), (376, 321435), (423, 285720), (470, 257148), (540, 223814), (564, 214290), (705, 171432), (846, 142860), (940, 128574), (1080, 111907), (1128, 107145), (1269, 95240), (1410, 85716), (1692, 71430), (1880, 64287), (2115, 57144), (2381, 50760), (2538, 47620), (2820, 42858), (3384, 35715), (4230, 28572), (4762, 25380), (5076, 23810), (5640, 21429), (6345, 19048), (7143, 16920), (8460, 14286), (9524, 12690), (10152, 11905)]