275483040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 999806976

約数和(自身を除く): 724323936

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, 80, 84, 96, 105, 112, 120, 140, 160, 163, 168, 210, 224, 240, 280, 326, 336, 420, 480, 489, 503, 560, 652, 672, 815, 840, 978, 1006, 1120, 1141, 1304, 1509, 1630, 1680, 1956, 2012, 2282, 2445, 2515, 2608, 3018, 3260, 3360, 3423, 3521, 3912, 4024, 4564, 4890, 5030, 5216, 5705, 6036, 6520, 6846, 7042, 7545, 7824, 8048, 9128, 9780, 10060, 10563, 11410, 12072, 13040, 13692, 14084, 15090, 15648, 16096, 17115, 17605, 18256, 19560, 20120, 21126, 22820, 24144, 26080, 27384, 28168, 30180, 34230, 35210, 36512, 39120, 40240, 42252, 45640, 48288, 52815, 54768, 56336, 60360, 68460, 70420, 78240, 80480, 81989, 84504, 91280, 105630, 109536, 112672, 120720, 136920, 140840, 163978, 169008, 182560, 211260, 241440, 245967, 273840, 281680, 327956, 338016, 409945, 422520, 491934, 547680, 563360, 573923, 655912, 819890, 845040, 983868, 1147846, 1229835, 1311824, 1639780, 1690080, 1721769, 1967736, 2295692, 2459670, 2623648, 2869615, 3279560, 3443538, 3935472, 4591384, 4919340, 5739230, 6559120, 6887076, 7870944, 8608845, 9182768, 9838680, 11478460, 13118240, 13774152, 17217690, 18365536, 19677360, 22956920, 27548304, 34435380, 39354720, 45913840, 55096608, 68870760, 91827680, 137741520, 275483040]

約数ペア:

[(1, 275483040), (2, 137741520), (3, 91827680), (4, 68870760), (5, 55096608), (6, 45913840), (7, 39354720), (8, 34435380), (10, 27548304), (12, 22956920), (14, 19677360), (15, 18365536), (16, 17217690), (20, 13774152), (21, 13118240), (24, 11478460), (28, 9838680), (30, 9182768), (32, 8608845), (35, 7870944), (40, 6887076), (42, 6559120), (48, 5739230), (56, 4919340), (60, 4591384), (70, 3935472), (80, 3443538), (84, 3279560), (96, 2869615), (105, 2623648), (112, 2459670), (120, 2295692), (140, 1967736), (160, 1721769), (163, 1690080), (168, 1639780), (210, 1311824), (224, 1229835), (240, 1147846), (280, 983868), (326, 845040), (336, 819890), (420, 655912), (480, 573923), (489, 563360), (503, 547680), (560, 491934), (652, 422520), (672, 409945), (815, 338016), (840, 327956), (978, 281680), (1006, 273840), (1120, 245967), (1141, 241440), (1304, 211260), (1509, 182560), (1630, 169008), (1680, 163978), (1956, 140840), (2012, 136920), (2282, 120720), (2445, 112672), (2515, 109536), (2608, 105630), (3018, 91280), (3260, 84504), (3360, 81989), (3423, 80480), (3521, 78240), (3912, 70420), (4024, 68460), (4564, 60360), (4890, 56336), (5030, 54768), (5216, 52815), (5705, 48288), (6036, 45640), (6520, 42252), (6846, 40240), (7042, 39120), (7545, 36512), (7824, 35210), (8048, 34230), (9128, 30180), (9780, 28168), (10060, 27384), (10563, 26080), (11410, 24144), (12072, 22820), (13040, 21126), (13692, 20120), (14084, 19560), (15090, 18256), (15648, 17605), (16096, 17115)]