2023133520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{205603}}^1$

素因数の和:205660

約数の個数: 80

約数和(自身を含む): 6424713792

約数和(自身を除く): 4401580272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 205603, 411206, 616809, 822412, 1028015, 1233618, 1644824, 2056030, 2467236, 3084045, 3289648, 4112060, 4934472, 6168090, 8224120, 8429723, 9868944, 12336180, 16448240, 16859446, 24672360, 25289169, 33718892, 42148615, 49344720, 50578338, 67437784, 84297230, 101156676, 126445845, 134875568, 168594460, 202313352, 252891690, 337188920, 404626704, 505783380, 674377840, 1011566760, 2023133520]

約数ペア:

[(1, 2023133520), (2, 1011566760), (3, 674377840), (4, 505783380), (5, 404626704), (6, 337188920), (8, 252891690), (10, 202313352), (12, 168594460), (15, 134875568), (16, 126445845), (20, 101156676), (24, 84297230), (30, 67437784), (40, 50578338), (41, 49344720), (48, 42148615), (60, 33718892), (80, 25289169), (82, 24672360), (120, 16859446), (123, 16448240), (164, 12336180), (205, 9868944), (240, 8429723), (246, 8224120), (328, 6168090), (410, 4934472), (492, 4112060), (615, 3289648), (656, 3084045), (820, 2467236), (984, 2056030), (1230, 1644824), (1640, 1233618), (1968, 1028015), (2460, 822412), (3280, 616809), (4920, 411206), (9840, 205603)]