325899360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1245

約数の個数: 144

約数和(自身を含む): 1118151216

約数和(自身を除く): 792251856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 997, 1135, 1362, 1440, 1816, 1994, 2043, 2270, 2724, 2991, 3405, 3632, 3988, 4086, 4540, 4985, 5448, 5982, 6810, 7264, 7976, 8172, 8973, 9080, 9970, 10215, 10896, 11964, 13620, 14955, 15952, 16344, 17946, 18160, 19940, 20430, 21792, 23928, 27240, 29910, 31904, 32688, 35892, 36320, 39880, 40860, 44865, 47856, 54480, 59820, 65376, 71784, 79760, 81720, 89730, 95712, 108960, 119640, 143568, 159520, 163440, 179460, 226319, 239280, 287136, 326880, 358920, 452638, 478560, 678957, 717840, 905276, 1131595, 1357914, 1435680, 1810552, 2036871, 2263190, 2715828, 3394785, 3621104, 4073742, 4526380, 5431656, 6789570, 7242208, 8147484, 9052760, 10184355, 10863312, 13579140, 16294968, 18105520, 20368710, 21726624, 27158280, 32589936, 36211040, 40737420, 54316560, 65179872, 81474840, 108633120, 162949680, 325899360]

約数ペア:

[(1, 325899360), (2, 162949680), (3, 108633120), (4, 81474840), (5, 65179872), (6, 54316560), (8, 40737420), (9, 36211040), (10, 32589936), (12, 27158280), (15, 21726624), (16, 20368710), (18, 18105520), (20, 16294968), (24, 13579140), (30, 10863312), (32, 10184355), (36, 9052760), (40, 8147484), (45, 7242208), (48, 6789570), (60, 5431656), (72, 4526380), (80, 4073742), (90, 3621104), (96, 3394785), (120, 2715828), (144, 2263190), (160, 2036871), (180, 1810552), (227, 1435680), (240, 1357914), (288, 1131595), (360, 905276), (454, 717840), (480, 678957), (681, 478560), (720, 452638), (908, 358920), (997, 326880), (1135, 287136), (1362, 239280), (1440, 226319), (1816, 179460), (1994, 163440), (2043, 159520), (2270, 143568), (2724, 119640), (2991, 108960), (3405, 95712), (3632, 89730), (3988, 81720), (4086, 79760), (4540, 71784), (4985, 65376), (5448, 59820), (5982, 54480), (6810, 47856), (7264, 44865), (7976, 40860), (8172, 39880), (8973, 36320), (9080, 35892), (9970, 32688), (10215, 31904), (10896, 29910), (11964, 27240), (13620, 23928), (14955, 21792), (15952, 20430), (16344, 19940), (17946, 18160)]