2526480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 180

約数和(自身を含む): 9647820

約数和(自身を除く): 7121340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 121, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 242, 261, 264, 290, 319, 330, 348, 360, 363, 396, 435, 440, 464, 484, 495, 522, 528, 580, 605, 638, 660, 696, 720, 726, 792, 870, 880, 957, 968, 990, 1044, 1089, 1160, 1210, 1276, 1305, 1320, 1392, 1452, 1584, 1595, 1740, 1815, 1914, 1936, 1980, 2088, 2178, 2320, 2420, 2552, 2610, 2640, 2871, 2904, 3190, 3480, 3509, 3630, 3828, 3960, 4176, 4356, 4785, 4840, 5104, 5220, 5445, 5742, 5808, 6380, 6960, 7018, 7260, 7656, 7920, 8712, 9570, 9680, 10440, 10527, 10890, 11484, 12760, 14036, 14355, 14520, 15312, 17424, 17545, 19140, 20880, 21054, 21780, 22968, 25520, 28072, 28710, 29040, 31581, 35090, 38280, 42108, 43560, 45936, 52635, 56144, 57420, 63162, 70180, 76560, 84216, 87120, 105270, 114840, 126324, 140360, 157905, 168432, 210540, 229680, 252648, 280720, 315810, 421080, 505296, 631620, 842160, 1263240, 2526480]

約数ペア:

[(1, 2526480), (2, 1263240), (3, 842160), (4, 631620), (5, 505296), (6, 421080), (8, 315810), (9, 280720), (10, 252648), (11, 229680), (12, 210540), (15, 168432), (16, 157905), (18, 140360), (20, 126324), (22, 114840), (24, 105270), (29, 87120), (30, 84216), (33, 76560), (36, 70180), (40, 63162), (44, 57420), (45, 56144), (48, 52635), (55, 45936), (58, 43560), (60, 42108), (66, 38280), (72, 35090), (80, 31581), (87, 29040), (88, 28710), (90, 28072), (99, 25520), (110, 22968), (116, 21780), (120, 21054), (121, 20880), (132, 19140), (144, 17545), (145, 17424), (165, 15312), (174, 14520), (176, 14355), (180, 14036), (198, 12760), (220, 11484), (232, 10890), (240, 10527), (242, 10440), (261, 9680), (264, 9570), (290, 8712), (319, 7920), (330, 7656), (348, 7260), (360, 7018), (363, 6960), (396, 6380), (435, 5808), (440, 5742), (464, 5445), (484, 5220), (495, 5104), (522, 4840), (528, 4785), (580, 4356), (605, 4176), (638, 3960), (660, 3828), (696, 3630), (720, 3509), (726, 3480), (792, 3190), (870, 2904), (880, 2871), (957, 2640), (968, 2610), (990, 2552), (1044, 2420), (1089, 2320), (1160, 2178), (1210, 2088), (1276, 1980), (1305, 1936), (1320, 1914), (1392, 1815), (1452, 1740), (1584, 1595)]