2308123920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 7429345920

約数和(自身を除く): 5121222000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 401, 435, 464, 580, 696, 802, 827, 870, 1160, 1203, 1392, 1604, 1654, 1740, 2005, 2320, 2406, 2481, 3208, 3308, 3480, 4010, 4135, 4812, 4962, 6015, 6416, 6616, 6960, 8020, 8270, 9624, 9924, 11629, 12030, 12405, 13232, 16040, 16540, 19248, 19848, 23258, 23983, 24060, 24810, 32080, 33080, 34887, 39696, 46516, 47966, 48120, 49620, 58145, 66160, 69774, 71949, 93032, 95932, 96240, 99240, 116290, 119915, 139548, 143898, 174435, 186064, 191864, 198480, 232580, 239830, 279096, 287796, 331627, 348870, 359745, 383728, 465160, 479660, 558192, 575592, 663254, 697740, 719490, 930320, 959320, 994881, 1151184, 1326508, 1395480, 1438980, 1658135, 1918640, 1989762, 2653016, 2790960, 2877960, 3316270, 3979524, 4974405, 5306032, 5755920, 6632540, 7959048, 9617183, 9948810, 13265080, 15918096, 19234366, 19897620, 26530160, 28851549, 38468732, 39795240, 48085915, 57703098, 76937464, 79590480, 96171830, 115406196, 144257745, 153874928, 192343660, 230812392, 288515490, 384687320, 461624784, 577030980, 769374640, 1154061960, 2308123920]

約数ペア:

[(1, 2308123920), (2, 1154061960), (3, 769374640), (4, 577030980), (5, 461624784), (6, 384687320), (8, 288515490), (10, 230812392), (12, 192343660), (15, 153874928), (16, 144257745), (20, 115406196), (24, 96171830), (29, 79590480), (30, 76937464), (40, 57703098), (48, 48085915), (58, 39795240), (60, 38468732), (80, 28851549), (87, 26530160), (116, 19897620), (120, 19234366), (145, 15918096), (174, 13265080), (232, 9948810), (240, 9617183), (290, 7959048), (348, 6632540), (401, 5755920), (435, 5306032), (464, 4974405), (580, 3979524), (696, 3316270), (802, 2877960), (827, 2790960), (870, 2653016), (1160, 1989762), (1203, 1918640), (1392, 1658135), (1604, 1438980), (1654, 1395480), (1740, 1326508), (2005, 1151184), (2320, 994881), (2406, 959320), (2481, 930320), (3208, 719490), (3308, 697740), (3480, 663254), (4010, 575592), (4135, 558192), (4812, 479660), (4962, 465160), (6015, 383728), (6416, 359745), (6616, 348870), (6960, 331627), (8020, 287796), (8270, 279096), (9624, 239830), (9924, 232580), (11629, 198480), (12030, 191864), (12405, 186064), (13232, 174435), (16040, 143898), (16540, 139548), (19248, 119915), (19848, 116290), (23258, 99240), (23983, 96240), (24060, 95932), (24810, 93032), (32080, 71949), (33080, 69774), (34887, 66160), (39696, 58145), (46516, 49620), (47966, 48120)]