381625920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10229

約数の個数: 168

約数和(自身を含む): 1413744696

約数和(自身を除く): 1032118776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 10193, 12480, 18720, 20386, 30579, 37440, 40772, 50965, 61158, 81544, 91737, 101930, 122316, 132509, 152895, 163088, 183474, 203860, 244632, 265018, 305790, 326176, 366948, 397527, 407720, 458685, 489264, 530036, 611580, 652352, 662545, 733896, 795054, 815440, 917370, 978528, 1060072, 1192581, 1223160, 1325090, 1467792, 1590108, 1630880, 1834740, 1957056, 1987635, 2120144, 2385162, 2446320, 2650180, 2935584, 3180216, 3261760, 3669480, 3975270, 4240288, 4770324, 4892640, 5300360, 5871168, 5962905, 6360432, 7338960, 7950540, 8480576, 9540648, 9785280, 10600720, 11925810, 12720864, 14677920, 15901080, 19081296, 21201440, 23851620, 25441728, 29355840, 31802160, 38162592, 42402880, 47703240, 63604320, 76325184, 95406480, 127208640, 190812960, 381625920]

約数ペア:

[(1, 381625920), (2, 190812960), (3, 127208640), (4, 95406480), (5, 76325184), (6, 63604320), (8, 47703240), (9, 42402880), (10, 38162592), (12, 31802160), (13, 29355840), (15, 25441728), (16, 23851620), (18, 21201440), (20, 19081296), (24, 15901080), (26, 14677920), (30, 12720864), (32, 11925810), (36, 10600720), (39, 9785280), (40, 9540648), (45, 8480576), (48, 7950540), (52, 7338960), (60, 6360432), (64, 5962905), (65, 5871168), (72, 5300360), (78, 4892640), (80, 4770324), (90, 4240288), (96, 3975270), (104, 3669480), (117, 3261760), (120, 3180216), (130, 2935584), (144, 2650180), (156, 2446320), (160, 2385162), (180, 2120144), (192, 1987635), (195, 1957056), (208, 1834740), (234, 1630880), (240, 1590108), (260, 1467792), (288, 1325090), (312, 1223160), (320, 1192581), (360, 1060072), (390, 978528), (416, 917370), (468, 815440), (480, 795054), (520, 733896), (576, 662545), (585, 652352), (624, 611580), (720, 530036), (780, 489264), (832, 458685), (936, 407720), (960, 397527), (1040, 366948), (1170, 326176), (1248, 305790), (1440, 265018), (1560, 244632), (1872, 203860), (2080, 183474), (2340, 163088), (2496, 152895), (2880, 132509), (3120, 122316), (3744, 101930), (4160, 91737), (4680, 81544), (6240, 61158), (7488, 50965), (9360, 40772), (10193, 37440), (12480, 30579), (18720, 20386)]