117789760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 309798720

約数和(自身を除く): 192008960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 109, 110, 160, 176, 218, 220, 307, 320, 352, 436, 440, 545, 614, 704, 872, 880, 1090, 1199, 1228, 1535, 1744, 1760, 2180, 2398, 2456, 3070, 3377, 3488, 3520, 4360, 4796, 4912, 5995, 6140, 6754, 6976, 8720, 9592, 9824, 11990, 12280, 13508, 16885, 17440, 19184, 19648, 23980, 24560, 27016, 33463, 33770, 34880, 38368, 47960, 49120, 54032, 66926, 67540, 76736, 95920, 98240, 108064, 133852, 135080, 167315, 191840, 216128, 267704, 270160, 334630, 368093, 383680, 535408, 540320, 669260, 736186, 1070816, 1080640, 1338520, 1472372, 1840465, 2141632, 2677040, 2944744, 3680930, 5354080, 5889488, 7361860, 10708160, 11778976, 14723720, 23557952, 29447440, 58894880, 117789760]

約数ペア:

[(1, 117789760), (2, 58894880), (4, 29447440), (5, 23557952), (8, 14723720), (10, 11778976), (11, 10708160), (16, 7361860), (20, 5889488), (22, 5354080), (32, 3680930), (40, 2944744), (44, 2677040), (55, 2141632), (64, 1840465), (80, 1472372), (88, 1338520), (109, 1080640), (110, 1070816), (160, 736186), (176, 669260), (218, 540320), (220, 535408), (307, 383680), (320, 368093), (352, 334630), (436, 270160), (440, 267704), (545, 216128), (614, 191840), (704, 167315), (872, 135080), (880, 133852), (1090, 108064), (1199, 98240), (1228, 95920), (1535, 76736), (1744, 67540), (1760, 66926), (2180, 54032), (2398, 49120), (2456, 47960), (3070, 38368), (3377, 34880), (3488, 33770), (3520, 33463), (4360, 27016), (4796, 24560), (4912, 23980), (5995, 19648), (6140, 19184), (6754, 17440), (6976, 16885), (8720, 13508), (9592, 12280), (9824, 11990)]