141032640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:735

約数の個数: 224

約数和(自身を含む): 529035264

約数和(自身を除く): 388002624

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, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 677, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1354, 1488, 1680, 1736, 1860, 1984, 2031, 2170, 2240, 2480, 2604, 2708, 2976, 3255, 3360, 3385, 3472, 3720, 4062, 4340, 4739, 4960, 5208, 5416, 5952, 6510, 6720, 6770, 6944, 7440, 8124, 8680, 9478, 9920, 10155, 10416, 10832, 13020, 13540, 13888, 14217, 14880, 16248, 17360, 18956, 20310, 20832, 20987, 21664, 23695, 26040, 27080, 28434, 29760, 32496, 34720, 37912, 40620, 41664, 41974, 43328, 47390, 52080, 54160, 56868, 62961, 64992, 69440, 71085, 75824, 81240, 83948, 94780, 104160, 104935, 108320, 113736, 125922, 129984, 142170, 146909, 151648, 162480, 167896, 189560, 208320, 209870, 216640, 227472, 251844, 284340, 293818, 303296, 314805, 324960, 335792, 379120, 419740, 440727, 454944, 503688, 568680, 587636, 629610, 649920, 671584, 734545, 758240, 839480, 881454, 909888, 1007376, 1137360, 1175272, 1259220, 1343168, 1469090, 1516480, 1678960, 1762908, 2014752, 2203635, 2274720, 2350544, 2518440, 2938180, 3357920, 3525816, 4029504, 4407270, 4549440, 4701088, 5036880, 5876360, 6715840, 7051632, 8814540, 9402176, 10073760, 11752720, 14103264, 17629080, 20147520, 23505440, 28206528, 35258160, 47010880, 70516320, 141032640]

約数ペア:

[(1, 141032640), (2, 70516320), (3, 47010880), (4, 35258160), (5, 28206528), (6, 23505440), (7, 20147520), (8, 17629080), (10, 14103264), (12, 11752720), (14, 10073760), (15, 9402176), (16, 8814540), (20, 7051632), (21, 6715840), (24, 5876360), (28, 5036880), (30, 4701088), (31, 4549440), (32, 4407270), (35, 4029504), (40, 3525816), (42, 3357920), (48, 2938180), (56, 2518440), (60, 2350544), (62, 2274720), (64, 2203635), (70, 2014752), (80, 1762908), (84, 1678960), (93, 1516480), (96, 1469090), (105, 1343168), (112, 1259220), (120, 1175272), (124, 1137360), (140, 1007376), (155, 909888), (160, 881454), (168, 839480), (186, 758240), (192, 734545), (210, 671584), (217, 649920), (224, 629610), (240, 587636), (248, 568680), (280, 503688), (310, 454944), (320, 440727), (336, 419740), (372, 379120), (420, 335792), (434, 324960), (448, 314805), (465, 303296), (480, 293818), (496, 284340), (560, 251844), (620, 227472), (651, 216640), (672, 209870), (677, 208320), (744, 189560), (840, 167896), (868, 162480), (930, 151648), (960, 146909), (992, 142170), (1085, 129984), (1120, 125922), (1240, 113736), (1302, 108320), (1344, 104935), (1354, 104160), (1488, 94780), (1680, 83948), (1736, 81240), (1860, 75824), (1984, 71085), (2031, 69440), (2170, 64992), (2240, 62961), (2480, 56868), (2604, 54160), (2708, 52080), (2976, 47390), (3255, 43328), (3360, 41974), (3385, 41664), (3472, 40620), (3720, 37912), (4062, 34720), (4340, 32496), (4739, 29760), (4960, 28434), (5208, 27080), (5416, 26040), (5952, 23695), (6510, 21664), (6720, 20987), (6770, 20832), (6944, 20310), (7440, 18956), (8124, 17360), (8680, 16248), (9478, 14880), (9920, 14217), (10155, 13888), (10416, 13540), (10832, 13020)]