23503920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 82494720

約数和(自身を除く): 58990800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 307, 319, 330, 348, 435, 440, 464, 528, 580, 614, 638, 660, 696, 870, 880, 921, 957, 1160, 1228, 1276, 1320, 1392, 1535, 1595, 1740, 1842, 1914, 2320, 2456, 2552, 2640, 3070, 3190, 3377, 3480, 3684, 3828, 4605, 4785, 4912, 5104, 6140, 6380, 6754, 6960, 7368, 7656, 8903, 9210, 9570, 10131, 12280, 12760, 13508, 14736, 15312, 16885, 17806, 18420, 19140, 20262, 24560, 25520, 26709, 27016, 33770, 35612, 36840, 38280, 40524, 44515, 50655, 53418, 54032, 67540, 71224, 73680, 76560, 81048, 89030, 97933, 101310, 106836, 133545, 135080, 142448, 162096, 178060, 195866, 202620, 213672, 267090, 270160, 293799, 356120, 391732, 405240, 427344, 489665, 534180, 587598, 712240, 783464, 810480, 979330, 1068360, 1175196, 1468995, 1566928, 1958660, 2136720, 2350392, 2937990, 3917320, 4700784, 5875980, 7834640, 11751960, 23503920]

約数ペア:

[(1, 23503920), (2, 11751960), (3, 7834640), (4, 5875980), (5, 4700784), (6, 3917320), (8, 2937990), (10, 2350392), (11, 2136720), (12, 1958660), (15, 1566928), (16, 1468995), (20, 1175196), (22, 1068360), (24, 979330), (29, 810480), (30, 783464), (33, 712240), (40, 587598), (44, 534180), (48, 489665), (55, 427344), (58, 405240), (60, 391732), (66, 356120), (80, 293799), (87, 270160), (88, 267090), (110, 213672), (116, 202620), (120, 195866), (132, 178060), (145, 162096), (165, 142448), (174, 135080), (176, 133545), (220, 106836), (232, 101310), (240, 97933), (264, 89030), (290, 81048), (307, 76560), (319, 73680), (330, 71224), (348, 67540), (435, 54032), (440, 53418), (464, 50655), (528, 44515), (580, 40524), (614, 38280), (638, 36840), (660, 35612), (696, 33770), (870, 27016), (880, 26709), (921, 25520), (957, 24560), (1160, 20262), (1228, 19140), (1276, 18420), (1320, 17806), (1392, 16885), (1535, 15312), (1595, 14736), (1740, 13508), (1842, 12760), (1914, 12280), (2320, 10131), (2456, 9570), (2552, 9210), (2640, 8903), (3070, 7656), (3190, 7368), (3377, 6960), (3480, 6754), (3684, 6380), (3828, 6140), (4605, 5104), (4785, 4912)]