151957440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2777}}^1$

素因数の和:2819

約数の個数: 168

約数和(自身を含む): 550377360

約数和(自身を除く): 398419920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2777, 2880, 3040, 3420, 3648, 4560, 5472, 5554, 6080, 6840, 8331, 9120, 10944, 11108, 13680, 13885, 16662, 18240, 22216, 24993, 27360, 27770, 33324, 41655, 44432, 49986, 52763, 54720, 55540, 66648, 83310, 88864, 99972, 105526, 111080, 124965, 133296, 158289, 166620, 177728, 199944, 211052, 222160, 249930, 263815, 266592, 316578, 333240, 399888, 422104, 444320, 474867, 499860, 527630, 533184, 633156, 666480, 791445, 799776, 844208, 888640, 949734, 999720, 1055260, 1266312, 1332960, 1582890, 1599552, 1688416, 1899468, 1999440, 2110520, 2374335, 2532624, 2665920, 3165780, 3376832, 3798936, 3998880, 4221040, 4748670, 5065248, 6331560, 7597872, 7997760, 8442080, 9497340, 10130496, 12663120, 15195744, 16884160, 18994680, 25326240, 30391488, 37989360, 50652480, 75978720, 151957440]

約数ペア:

[(1, 151957440), (2, 75978720), (3, 50652480), (4, 37989360), (5, 30391488), (6, 25326240), (8, 18994680), (9, 16884160), (10, 15195744), (12, 12663120), (15, 10130496), (16, 9497340), (18, 8442080), (19, 7997760), (20, 7597872), (24, 6331560), (30, 5065248), (32, 4748670), (36, 4221040), (38, 3998880), (40, 3798936), (45, 3376832), (48, 3165780), (57, 2665920), (60, 2532624), (64, 2374335), (72, 2110520), (76, 1999440), (80, 1899468), (90, 1688416), (95, 1599552), (96, 1582890), (114, 1332960), (120, 1266312), (144, 1055260), (152, 999720), (160, 949734), (171, 888640), (180, 844208), (190, 799776), (192, 791445), (228, 666480), (240, 633156), (285, 533184), (288, 527630), (304, 499860), (320, 474867), (342, 444320), (360, 422104), (380, 399888), (456, 333240), (480, 316578), (570, 266592), (576, 263815), (608, 249930), (684, 222160), (720, 211052), (760, 199944), (855, 177728), (912, 166620), (960, 158289), (1140, 133296), (1216, 124965), (1368, 111080), (1440, 105526), (1520, 99972), (1710, 88864), (1824, 83310), (2280, 66648), (2736, 55540), (2777, 54720), (2880, 52763), (3040, 49986), (3420, 44432), (3648, 41655), (4560, 33324), (5472, 27770), (5554, 27360), (6080, 24993), (6840, 22216), (8331, 18240), (9120, 16662), (10944, 13885), (11108, 13680)]