135740640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 360679200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 569, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1138, 1420, 1491, 1680, 1704, 1707, 1988, 2130, 2272, 2276, 2485, 2840, 2845, 2982, 3360, 3408, 3414, 3976, 3983, 4260, 4552, 4970, 5680, 5690, 5964, 6816, 6828, 7455, 7952, 7966, 8520, 8535, 9104, 9940, 11360, 11380, 11928, 11949, 13656, 14910, 15904, 15932, 17040, 17070, 18208, 19880, 19915, 22760, 23856, 23898, 27312, 29820, 31864, 34080, 34140, 39760, 39830, 40399, 45520, 47712, 47796, 54624, 59640, 59745, 63728, 68280, 79520, 79660, 80798, 91040, 95592, 119280, 119490, 121197, 127456, 136560, 159320, 161596, 191184, 201995, 238560, 238980, 242394, 273120, 282793, 318640, 323192, 382368, 403990, 477960, 484788, 565586, 605985, 637280, 646384, 807980, 848379, 955920, 969576, 1131172, 1211970, 1292768, 1413965, 1615960, 1696758, 1911840, 1939152, 2262344, 2423940, 2827930, 3231920, 3393516, 3878304, 4241895, 4524688, 4847880, 5655860, 6463840, 6787032, 8483790, 9049376, 9695760, 11311720, 13574064, 16967580, 19391520, 22623440, 27148128, 33935160, 45246880, 67870320, 135740640]

約数ペア:

[(1, 135740640), (2, 67870320), (3, 45246880), (4, 33935160), (5, 27148128), (6, 22623440), (7, 19391520), (8, 16967580), (10, 13574064), (12, 11311720), (14, 9695760), (15, 9049376), (16, 8483790), (20, 6787032), (21, 6463840), (24, 5655860), (28, 4847880), (30, 4524688), (32, 4241895), (35, 3878304), (40, 3393516), (42, 3231920), (48, 2827930), (56, 2423940), (60, 2262344), (70, 1939152), (71, 1911840), (80, 1696758), (84, 1615960), (96, 1413965), (105, 1292768), (112, 1211970), (120, 1131172), (140, 969576), (142, 955920), (160, 848379), (168, 807980), (210, 646384), (213, 637280), (224, 605985), (240, 565586), (280, 484788), (284, 477960), (336, 403990), (355, 382368), (420, 323192), (426, 318640), (480, 282793), (497, 273120), (560, 242394), (568, 238980), (569, 238560), (672, 201995), (710, 191184), (840, 161596), (852, 159320), (994, 136560), (1065, 127456), (1120, 121197), (1136, 119490), (1138, 119280), (1420, 95592), (1491, 91040), (1680, 80798), (1704, 79660), (1707, 79520), (1988, 68280), (2130, 63728), (2272, 59745), (2276, 59640), (2485, 54624), (2840, 47796), (2845, 47712), (2982, 45520), (3360, 40399), (3408, 39830), (3414, 39760), (3976, 34140), (3983, 34080), (4260, 31864), (4552, 29820), (4970, 27312), (5680, 23898), (5690, 23856), (5964, 22760), (6816, 19915), (6828, 19880), (7455, 18208), (7952, 17070), (7966, 17040), (8520, 15932), (8535, 15904), (9104, 14910), (9940, 13656), (11360, 11949), (11380, 11928)]