427816080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 1519277760

約数和(自身を除く): 1091461680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 108, 118, 120, 135, 144, 162, 177, 180, 216, 236, 240, 243, 270, 295, 324, 354, 360, 373, 405, 432, 472, 486, 531, 540, 590, 648, 708, 720, 746, 810, 885, 944, 972, 1062, 1080, 1119, 1180, 1215, 1296, 1416, 1492, 1593, 1620, 1770, 1865, 1944, 2124, 2160, 2238, 2360, 2430, 2655, 2832, 2984, 3186, 3240, 3357, 3540, 3730, 3888, 4248, 4476, 4720, 4779, 4860, 5310, 5595, 5968, 6372, 6480, 6714, 7080, 7460, 7965, 8496, 8952, 9558, 9720, 10071, 10620, 11190, 12744, 13428, 14160, 14337, 14920, 15930, 16785, 17904, 19116, 19440, 20142, 21240, 22007, 22380, 23895, 25488, 26856, 28674, 29840, 30213, 31860, 33570, 38232, 40284, 42480, 44014, 44760, 47790, 50355, 53712, 57348, 60426, 63720, 66021, 67140, 71685, 76464, 80568, 88028, 89520, 90639, 95580, 100710, 110035, 114696, 120852, 127440, 132042, 134280, 143370, 151065, 161136, 176056, 181278, 191160, 198063, 201420, 220070, 229392, 241704, 264084, 268560, 286740, 302130, 330105, 352112, 362556, 382320, 396126, 402840, 440140, 453195, 483408, 528168, 573480, 594189, 604260, 660210, 725112, 792252, 805680, 880280, 906390, 990315, 1056336, 1146960, 1188378, 1208520, 1320420, 1450224, 1584504, 1760560, 1782567, 1812780, 1980630, 2376756, 2417040, 2640840, 2970945, 3169008, 3565134, 3625560, 3961260, 4753512, 5281680, 5347701, 5941890, 7130268, 7251120, 7922520, 8912835, 9507024, 10695402, 11883780, 14260536, 15845040, 17825670, 21390804, 23767560, 26738505, 28521072, 35651340, 42781608, 47535120, 53477010, 71302680, 85563216, 106954020, 142605360, 213908040, 427816080]

約数ペア:

[(1, 427816080), (2, 213908040), (3, 142605360), (4, 106954020), (5, 85563216), (6, 71302680), (8, 53477010), (9, 47535120), (10, 42781608), (12, 35651340), (15, 28521072), (16, 26738505), (18, 23767560), (20, 21390804), (24, 17825670), (27, 15845040), (30, 14260536), (36, 11883780), (40, 10695402), (45, 9507024), (48, 8912835), (54, 7922520), (59, 7251120), (60, 7130268), (72, 5941890), (80, 5347701), (81, 5281680), (90, 4753512), (108, 3961260), (118, 3625560), (120, 3565134), (135, 3169008), (144, 2970945), (162, 2640840), (177, 2417040), (180, 2376756), (216, 1980630), (236, 1812780), (240, 1782567), (243, 1760560), (270, 1584504), (295, 1450224), (324, 1320420), (354, 1208520), (360, 1188378), (373, 1146960), (405, 1056336), (432, 990315), (472, 906390), (486, 880280), (531, 805680), (540, 792252), (590, 725112), (648, 660210), (708, 604260), (720, 594189), (746, 573480), (810, 528168), (885, 483408), (944, 453195), (972, 440140), (1062, 402840), (1080, 396126), (1119, 382320), (1180, 362556), (1215, 352112), (1296, 330105), (1416, 302130), (1492, 286740), (1593, 268560), (1620, 264084), (1770, 241704), (1865, 229392), (1944, 220070), (2124, 201420), (2160, 198063), (2238, 191160), (2360, 181278), (2430, 176056), (2655, 161136), (2832, 151065), (2984, 143370), (3186, 134280), (3240, 132042), (3357, 127440), (3540, 120852), (3730, 114696), (3888, 110035), (4248, 100710), (4476, 95580), (4720, 90639), (4779, 89520), (4860, 88028), (5310, 80568), (5595, 76464), (5968, 71685), (6372, 67140), (6480, 66021), (6714, 63720), (7080, 60426), (7460, 57348), (7965, 53712), (8496, 50355), (8952, 47790), (9558, 44760), (9720, 44014), (10071, 42480), (10620, 40284), (11190, 38232), (12744, 33570), (13428, 31860), (14160, 30213), (14337, 29840), (14920, 28674), (15930, 26856), (16785, 25488), (17904, 23895), (19116, 22380), (19440, 22007), (20142, 21240)]