84142560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 266378112

約数和(自身を除く): 182235552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 307, 480, 571, 614, 921, 1142, 1228, 1535, 1713, 1842, 2284, 2456, 2855, 3070, 3426, 3684, 4568, 4605, 4912, 5710, 6140, 6852, 7368, 8565, 9136, 9210, 9824, 11420, 12280, 13704, 14736, 17130, 18272, 18420, 22840, 24560, 27408, 29472, 34260, 36840, 45680, 49120, 54816, 68520, 73680, 91360, 137040, 147360, 175297, 274080, 350594, 525891, 701188, 876485, 1051782, 1402376, 1752970, 2103564, 2629455, 2804752, 3505940, 4207128, 5258910, 5609504, 7011880, 8414256, 10517820, 14023760, 16828512, 21035640, 28047520, 42071280, 84142560]

約数ペア:

[(1, 84142560), (2, 42071280), (3, 28047520), (4, 21035640), (5, 16828512), (6, 14023760), (8, 10517820), (10, 8414256), (12, 7011880), (15, 5609504), (16, 5258910), (20, 4207128), (24, 3505940), (30, 2804752), (32, 2629455), (40, 2103564), (48, 1752970), (60, 1402376), (80, 1051782), (96, 876485), (120, 701188), (160, 525891), (240, 350594), (307, 274080), (480, 175297), (571, 147360), (614, 137040), (921, 91360), (1142, 73680), (1228, 68520), (1535, 54816), (1713, 49120), (1842, 45680), (2284, 36840), (2456, 34260), (2855, 29472), (3070, 27408), (3426, 24560), (3684, 22840), (4568, 18420), (4605, 18272), (4912, 17130), (5710, 14736), (6140, 13704), (6852, 12280), (7368, 11420), (8565, 9824), (9136, 9210)]