808646160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15527}}^1$

素因数の和:15581

約数の個数: 160

約数和(自身を含む): 2957524992

約数和(自身を除く): 2148878832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 15527, 17360, 26040, 31054, 46581, 52080, 62108, 77635, 93162, 108689, 124216, 155270, 186324, 217378, 232905, 248432, 310540, 326067, 372648, 434756, 465810, 481337, 543445, 621080, 652134, 745296, 869512, 931620, 962674, 1086890, 1242160, 1304268, 1444011, 1630335, 1739024, 1863240, 1925348, 2173780, 2406685, 2608536, 2888022, 3260670, 3369359, 3726480, 3850696, 4347560, 4813370, 5217072, 5776044, 6521340, 6738718, 7220055, 7701392, 8695120, 9626740, 10108077, 11552088, 13042680, 13477436, 14440110, 16846795, 19253480, 20216154, 23104176, 26085360, 26954872, 28880220, 33693590, 38506960, 40432308, 50540385, 53909744, 57760440, 67387180, 80864616, 101080770, 115520880, 134774360, 161729232, 202161540, 269548720, 404323080, 808646160]

約数ペア:

[(1, 808646160), (2, 404323080), (3, 269548720), (4, 202161540), (5, 161729232), (6, 134774360), (7, 115520880), (8, 101080770), (10, 80864616), (12, 67387180), (14, 57760440), (15, 53909744), (16, 50540385), (20, 40432308), (21, 38506960), (24, 33693590), (28, 28880220), (30, 26954872), (31, 26085360), (35, 23104176), (40, 20216154), (42, 19253480), (48, 16846795), (56, 14440110), (60, 13477436), (62, 13042680), (70, 11552088), (80, 10108077), (84, 9626740), (93, 8695120), (105, 7701392), (112, 7220055), (120, 6738718), (124, 6521340), (140, 5776044), (155, 5217072), (168, 4813370), (186, 4347560), (210, 3850696), (217, 3726480), (240, 3369359), (248, 3260670), (280, 2888022), (310, 2608536), (336, 2406685), (372, 2173780), (420, 1925348), (434, 1863240), (465, 1739024), (496, 1630335), (560, 1444011), (620, 1304268), (651, 1242160), (744, 1086890), (840, 962674), (868, 931620), (930, 869512), (1085, 745296), (1240, 652134), (1302, 621080), (1488, 543445), (1680, 481337), (1736, 465810), (1860, 434756), (2170, 372648), (2480, 326067), (2604, 310540), (3255, 248432), (3472, 232905), (3720, 217378), (4340, 186324), (5208, 155270), (6510, 124216), (7440, 108689), (8680, 93162), (10416, 77635), (13020, 62108), (15527, 52080), (17360, 46581), (26040, 31054)]