383759880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5783}}^1$

素因数の和:5883

約数の個数: 128

約数和(自身を含む): 1332633600

約数和(自身を除く): 948873720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 5783, 6636, 8295, 9480, 11060, 11566, 13272, 16590, 17349, 22120, 23132, 28915, 33180, 34698, 40481, 46264, 57830, 66360, 69396, 80962, 86745, 115660, 121443, 138792, 161924, 173490, 202405, 231320, 242886, 323848, 346980, 404810, 456857, 485772, 607215, 693960, 809620, 913714, 971544, 1214430, 1370571, 1619240, 1827428, 2284285, 2428860, 2741142, 3197999, 3654856, 4568570, 4857720, 5482284, 6395998, 6852855, 9137140, 9593997, 10964568, 12791996, 13705710, 15989995, 18274280, 19187994, 25583992, 27411420, 31979990, 38375988, 47969985, 54822840, 63959980, 76751976, 95939970, 127919960, 191879940, 383759880]

約数ペア:

[(1, 383759880), (2, 191879940), (3, 127919960), (4, 95939970), (5, 76751976), (6, 63959980), (7, 54822840), (8, 47969985), (10, 38375988), (12, 31979990), (14, 27411420), (15, 25583992), (20, 19187994), (21, 18274280), (24, 15989995), (28, 13705710), (30, 12791996), (35, 10964568), (40, 9593997), (42, 9137140), (56, 6852855), (60, 6395998), (70, 5482284), (79, 4857720), (84, 4568570), (105, 3654856), (120, 3197999), (140, 2741142), (158, 2428860), (168, 2284285), (210, 1827428), (237, 1619240), (280, 1370571), (316, 1214430), (395, 971544), (420, 913714), (474, 809620), (553, 693960), (632, 607215), (790, 485772), (840, 456857), (948, 404810), (1106, 346980), (1185, 323848), (1580, 242886), (1659, 231320), (1896, 202405), (2212, 173490), (2370, 161924), (2765, 138792), (3160, 121443), (3318, 115660), (4424, 86745), (4740, 80962), (5530, 69396), (5783, 66360), (6636, 57830), (8295, 46264), (9480, 40481), (11060, 34698), (11566, 33180), (13272, 28915), (16590, 23132), (17349, 22120)]