379640400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{1231}}^1$

素因数の和:1509

約数の個数: 120

約数和(自身を含む): 1221838464

約数和(自身を除く): 842198064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 257, 300, 400, 514, 600, 771, 1028, 1200, 1231, 1285, 1542, 2056, 2462, 2570, 3084, 3693, 3855, 4112, 4924, 5140, 6155, 6168, 6425, 7386, 7710, 9848, 10280, 12310, 12336, 12850, 14772, 15420, 18465, 19275, 19696, 20560, 24620, 25700, 29544, 30775, 30840, 36930, 38550, 49240, 51400, 59088, 61550, 61680, 73860, 77100, 92325, 98480, 102800, 123100, 147720, 154200, 184650, 246200, 295440, 308400, 316367, 369300, 492400, 632734, 738600, 949101, 1265468, 1477200, 1581835, 1898202, 2530936, 3163670, 3796404, 4745505, 5061872, 6327340, 7592808, 7909175, 9491010, 12654680, 15185616, 15818350, 18982020, 23727525, 25309360, 31636700, 37964040, 47455050, 63273400, 75928080, 94910100, 126546800, 189820200, 379640400]

約数ペア:

[(1, 379640400), (2, 189820200), (3, 126546800), (4, 94910100), (5, 75928080), (6, 63273400), (8, 47455050), (10, 37964040), (12, 31636700), (15, 25309360), (16, 23727525), (20, 18982020), (24, 15818350), (25, 15185616), (30, 12654680), (40, 9491010), (48, 7909175), (50, 7592808), (60, 6327340), (75, 5061872), (80, 4745505), (100, 3796404), (120, 3163670), (150, 2530936), (200, 1898202), (240, 1581835), (257, 1477200), (300, 1265468), (400, 949101), (514, 738600), (600, 632734), (771, 492400), (1028, 369300), (1200, 316367), (1231, 308400), (1285, 295440), (1542, 246200), (2056, 184650), (2462, 154200), (2570, 147720), (3084, 123100), (3693, 102800), (3855, 98480), (4112, 92325), (4924, 77100), (5140, 73860), (6155, 61680), (6168, 61550), (6425, 59088), (7386, 51400), (7710, 49240), (9848, 38550), (10280, 36930), (12310, 30840), (12336, 30775), (12850, 29544), (14772, 25700), (15420, 24620), (18465, 20560), (19275, 19696)]