243133680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 788074560

約数和(自身を除く): 544940880

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, 181, 193, 232, 240, 290, 348, 362, 386, 435, 464, 543, 579, 580, 696, 724, 772, 870, 905, 965, 1086, 1158, 1160, 1392, 1448, 1544, 1740, 1810, 1930, 2172, 2316, 2320, 2715, 2895, 2896, 3088, 3480, 3620, 3860, 4344, 4632, 5249, 5430, 5597, 5790, 6960, 7240, 7720, 8688, 9264, 10498, 10860, 11194, 11580, 14480, 15440, 15747, 16791, 20996, 21720, 22388, 23160, 26245, 27985, 31494, 33582, 34933, 41992, 43440, 44776, 46320, 52490, 55970, 62988, 67164, 69866, 78735, 83955, 83984, 89552, 104799, 104980, 111940, 125976, 134328, 139732, 157470, 167910, 174665, 209598, 209960, 223880, 251952, 268656, 279464, 314940, 335820, 349330, 419196, 419920, 447760, 523995, 558928, 629880, 671640, 698660, 838392, 1013057, 1047990, 1259760, 1343280, 1397320, 1676784, 2026114, 2095980, 2794640, 3039171, 4052228, 4191960, 5065285, 6078342, 8104456, 8383920, 10130570, 12156684, 15195855, 16208912, 20261140, 24313368, 30391710, 40522280, 48626736, 60783420, 81044560, 121566840, 243133680]

約数ペア:

[(1, 243133680), (2, 121566840), (3, 81044560), (4, 60783420), (5, 48626736), (6, 40522280), (8, 30391710), (10, 24313368), (12, 20261140), (15, 16208912), (16, 15195855), (20, 12156684), (24, 10130570), (29, 8383920), (30, 8104456), (40, 6078342), (48, 5065285), (58, 4191960), (60, 4052228), (80, 3039171), (87, 2794640), (116, 2095980), (120, 2026114), (145, 1676784), (174, 1397320), (181, 1343280), (193, 1259760), (232, 1047990), (240, 1013057), (290, 838392), (348, 698660), (362, 671640), (386, 629880), (435, 558928), (464, 523995), (543, 447760), (579, 419920), (580, 419196), (696, 349330), (724, 335820), (772, 314940), (870, 279464), (905, 268656), (965, 251952), (1086, 223880), (1158, 209960), (1160, 209598), (1392, 174665), (1448, 167910), (1544, 157470), (1740, 139732), (1810, 134328), (1930, 125976), (2172, 111940), (2316, 104980), (2320, 104799), (2715, 89552), (2895, 83984), (2896, 83955), (3088, 78735), (3480, 69866), (3620, 67164), (3860, 62988), (4344, 55970), (4632, 52490), (5249, 46320), (5430, 44776), (5597, 43440), (5790, 41992), (6960, 34933), (7240, 33582), (7720, 31494), (8688, 27985), (9264, 26245), (10498, 23160), (10860, 22388), (11194, 21720), (11580, 20996), (14480, 16791), (15440, 15747)]