232068480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 256

約数和(自身を含む): 874229760

約数和(自身を除く): 642161280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 557, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1114, 1120, 1240, 1302, 1344, 1488, 1671, 1680, 1736, 1860, 1920, 1984, 2170, 2228, 2240, 2480, 2604, 2688, 2785, 2976, 3255, 3342, 3360, 3472, 3720, 3899, 3968, 4340, 4456, 4480, 4960, 5208, 5570, 5952, 6510, 6684, 6720, 6944, 7440, 7798, 8355, 8680, 8912, 9920, 10416, 11140, 11697, 11904, 13020, 13368, 13440, 13888, 14880, 15596, 16710, 17267, 17360, 17824, 19495, 19840, 20832, 22280, 23394, 26040, 26736, 27776, 29760, 31192, 33420, 34534, 34720, 35648, 38990, 41664, 44560, 46788, 51801, 52080, 53472, 58485, 59520, 62384, 66840, 69068, 69440, 71296, 77980, 83328, 86335, 89120, 93576, 103602, 104160, 106944, 116970, 120869, 124768, 133680, 138136, 138880, 155960, 172670, 178240, 187152, 207204, 208320, 213888, 233940, 241738, 249536, 259005, 267360, 276272, 311920, 345340, 356480, 362607, 374304, 414408, 416640, 467880, 483476, 499072, 518010, 534720, 552544, 604345, 623840, 690680, 725214, 748608, 828816, 935760, 966952, 1036020, 1069440, 1105088, 1208690, 1247680, 1381360, 1450428, 1497216, 1657632, 1813035, 1871520, 1933904, 2072040, 2210176, 2417380, 2495360, 2762720, 2900856, 3315264, 3626070, 3743040, 3867808, 4144080, 4834760, 5525440, 5801712, 6630528, 7252140, 7486080, 7735616, 8288160, 9669520, 11050880, 11603424, 14504280, 15471232, 16576320, 19339040, 23206848, 29008560, 33152640, 38678080, 46413696, 58017120, 77356160, 116034240, 232068480]

約数ペア:

[(1, 232068480), (2, 116034240), (3, 77356160), (4, 58017120), (5, 46413696), (6, 38678080), (7, 33152640), (8, 29008560), (10, 23206848), (12, 19339040), (14, 16576320), (15, 15471232), (16, 14504280), (20, 11603424), (21, 11050880), (24, 9669520), (28, 8288160), (30, 7735616), (31, 7486080), (32, 7252140), (35, 6630528), (40, 5801712), (42, 5525440), (48, 4834760), (56, 4144080), (60, 3867808), (62, 3743040), (64, 3626070), (70, 3315264), (80, 2900856), (84, 2762720), (93, 2495360), (96, 2417380), (105, 2210176), (112, 2072040), (120, 1933904), (124, 1871520), (128, 1813035), (140, 1657632), (155, 1497216), (160, 1450428), (168, 1381360), (186, 1247680), (192, 1208690), (210, 1105088), (217, 1069440), (224, 1036020), (240, 966952), (248, 935760), (280, 828816), (310, 748608), (320, 725214), (336, 690680), (372, 623840), (384, 604345), (420, 552544), (434, 534720), (448, 518010), (465, 499072), (480, 483476), (496, 467880), (557, 416640), (560, 414408), (620, 374304), (640, 362607), (651, 356480), (672, 345340), (744, 311920), (840, 276272), (868, 267360), (896, 259005), (930, 249536), (960, 241738), (992, 233940), (1085, 213888), (1114, 208320), (1120, 207204), (1240, 187152), (1302, 178240), (1344, 172670), (1488, 155960), (1671, 138880), (1680, 138136), (1736, 133680), (1860, 124768), (1920, 120869), (1984, 116970), (2170, 106944), (2228, 104160), (2240, 103602), (2480, 93576), (2604, 89120), (2688, 86335), (2785, 83328), (2976, 77980), (3255, 71296), (3342, 69440), (3360, 69068), (3472, 66840), (3720, 62384), (3899, 59520), (3968, 58485), (4340, 53472), (4456, 52080), (4480, 51801), (4960, 46788), (5208, 44560), (5570, 41664), (5952, 38990), (6510, 35648), (6684, 34720), (6720, 34534), (6944, 33420), (7440, 31192), (7798, 29760), (8355, 27776), (8680, 26736), (8912, 26040), (9920, 23394), (10416, 22280), (11140, 20832), (11697, 19840), (11904, 19495), (13020, 17824), (13368, 17360), (13440, 17267), (13888, 16710), (14880, 15596)]