372267420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 192

約数和(自身を含む): 1259919360

約数和(自身を除く): 887651940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 89, 92, 105, 115, 138, 140, 161, 178, 210, 230, 267, 276, 322, 345, 356, 420, 433, 445, 460, 483, 534, 623, 644, 690, 805, 866, 890, 966, 1068, 1246, 1299, 1335, 1380, 1610, 1732, 1780, 1869, 1932, 2047, 2165, 2415, 2492, 2598, 2670, 3031, 3115, 3220, 3738, 4094, 4330, 4830, 5196, 5340, 6062, 6141, 6230, 6495, 7476, 8188, 8660, 9093, 9345, 9660, 9959, 10235, 12124, 12282, 12460, 12990, 14329, 15155, 18186, 18690, 19918, 20470, 24564, 25980, 28658, 29877, 30310, 30705, 36372, 37380, 38537, 39836, 40940, 42987, 45465, 49795, 57316, 59754, 60620, 61410, 69713, 71645, 77074, 85974, 90930, 99590, 115611, 119508, 122820, 139426, 143290, 149385, 154148, 171948, 181860, 192685, 199180, 209139, 214935, 231222, 269759, 278852, 286580, 298770, 348565, 385370, 418278, 429870, 462444, 539518, 578055, 597540, 697130, 770740, 809277, 836556, 859740, 886351, 1045695, 1079036, 1156110, 1348795, 1394260, 1618554, 1772702, 2091390, 2312220, 2659053, 2697590, 3237108, 3545404, 4046385, 4182780, 4431755, 5318106, 5395180, 6204457, 8092770, 8863510, 10636212, 12408914, 13295265, 16185540, 17727020, 18613371, 24817828, 26590530, 31022285, 37226742, 53181060, 62044570, 74453484, 93066855, 124089140, 186133710, 372267420]

約数ペア:

[(1, 372267420), (2, 186133710), (3, 124089140), (4, 93066855), (5, 74453484), (6, 62044570), (7, 53181060), (10, 37226742), (12, 31022285), (14, 26590530), (15, 24817828), (20, 18613371), (21, 17727020), (23, 16185540), (28, 13295265), (30, 12408914), (35, 10636212), (42, 8863510), (46, 8092770), (60, 6204457), (69, 5395180), (70, 5318106), (84, 4431755), (89, 4182780), (92, 4046385), (105, 3545404), (115, 3237108), (138, 2697590), (140, 2659053), (161, 2312220), (178, 2091390), (210, 1772702), (230, 1618554), (267, 1394260), (276, 1348795), (322, 1156110), (345, 1079036), (356, 1045695), (420, 886351), (433, 859740), (445, 836556), (460, 809277), (483, 770740), (534, 697130), (623, 597540), (644, 578055), (690, 539518), (805, 462444), (866, 429870), (890, 418278), (966, 385370), (1068, 348565), (1246, 298770), (1299, 286580), (1335, 278852), (1380, 269759), (1610, 231222), (1732, 214935), (1780, 209139), (1869, 199180), (1932, 192685), (2047, 181860), (2165, 171948), (2415, 154148), (2492, 149385), (2598, 143290), (2670, 139426), (3031, 122820), (3115, 119508), (3220, 115611), (3738, 99590), (4094, 90930), (4330, 85974), (4830, 77074), (5196, 71645), (5340, 69713), (6062, 61410), (6141, 60620), (6230, 59754), (6495, 57316), (7476, 49795), (8188, 45465), (8660, 42987), (9093, 40940), (9345, 39836), (9660, 38537), (9959, 37380), (10235, 36372), (12124, 30705), (12282, 30310), (12460, 29877), (12990, 28658), (14329, 25980), (15155, 24564), (18186, 20470), (18690, 19918)]