485441040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{5897}}^1$

素因数の和:5934

約数の個数: 160

約数和(自身を含む): 1755244800

約数和(自身を除く): 1269803760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 5897, 6860, 8232, 10290, 11760, 11794, 13720, 16464, 17691, 20580, 23588, 27440, 29485, 35382, 41160, 41279, 47176, 58970, 70764, 82320, 82558, 88455, 94352, 117940, 123837, 141528, 165116, 176910, 206395, 235880, 247674, 283056, 288953, 330232, 353820, 412790, 471760, 495348, 577906, 619185, 660464, 707640, 825580, 866859, 990696, 1155812, 1238370, 1415280, 1444765, 1651160, 1733718, 1981392, 2022671, 2311624, 2476740, 2889530, 3302320, 3467436, 4045342, 4334295, 4623248, 4953480, 5779060, 6068013, 6934872, 8090684, 8668590, 9906960, 10113355, 11558120, 12136026, 13869744, 16181368, 17337180, 20226710, 23116240, 24272052, 30340065, 32362736, 34674360, 40453420, 48544104, 60680130, 69348720, 80906840, 97088208, 121360260, 161813680, 242720520, 485441040]

約数ペア:

[(1, 485441040), (2, 242720520), (3, 161813680), (4, 121360260), (5, 97088208), (6, 80906840), (7, 69348720), (8, 60680130), (10, 48544104), (12, 40453420), (14, 34674360), (15, 32362736), (16, 30340065), (20, 24272052), (21, 23116240), (24, 20226710), (28, 17337180), (30, 16181368), (35, 13869744), (40, 12136026), (42, 11558120), (48, 10113355), (49, 9906960), (56, 8668590), (60, 8090684), (70, 6934872), (80, 6068013), (84, 5779060), (98, 4953480), (105, 4623248), (112, 4334295), (120, 4045342), (140, 3467436), (147, 3302320), (168, 2889530), (196, 2476740), (210, 2311624), (240, 2022671), (245, 1981392), (280, 1733718), (294, 1651160), (336, 1444765), (343, 1415280), (392, 1238370), (420, 1155812), (490, 990696), (560, 866859), (588, 825580), (686, 707640), (735, 660464), (784, 619185), (840, 577906), (980, 495348), (1029, 471760), (1176, 412790), (1372, 353820), (1470, 330232), (1680, 288953), (1715, 283056), (1960, 247674), (2058, 235880), (2352, 206395), (2744, 176910), (2940, 165116), (3430, 141528), (3920, 123837), (4116, 117940), (5145, 94352), (5488, 88455), (5880, 82558), (5897, 82320), (6860, 70764), (8232, 58970), (10290, 47176), (11760, 41279), (11794, 41160), (13720, 35382), (16464, 29485), (17691, 27440), (20580, 23588)]