242880458520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1043839}}^1$

素因数の和:1044137

約数の個数: 128

約数和(自身を含む): 835740057600

約数和(自身を除く): 592859599080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 277, 280, 420, 554, 831, 840, 1108, 1385, 1662, 1939, 2216, 2770, 3324, 3878, 4155, 5540, 5817, 6648, 7756, 8310, 9695, 11080, 11634, 15512, 16620, 19390, 23268, 29085, 33240, 38780, 46536, 58170, 77560, 116340, 232680, 1043839, 2087678, 3131517, 4175356, 5219195, 6263034, 7306873, 8350712, 10438390, 12526068, 14613746, 15657585, 20876780, 21920619, 25052136, 29227492, 31315170, 36534365, 41753560, 43841238, 58454984, 62630340, 73068730, 87682476, 109603095, 125260680, 146137460, 175364952, 219206190, 289143403, 292274920, 438412380, 578286806, 867430209, 876824760, 1156573612, 1445717015, 1734860418, 2024003821, 2313147224, 2891434030, 3469720836, 4048007642, 4337151045, 5782868060, 6072011463, 6939441672, 8096015284, 8674302090, 10120019105, 11565736120, 12144022926, 16192030568, 17348604180, 20240038210, 24288045852, 30360057315, 34697208360, 40480076420, 48576091704, 60720114630, 80960152840, 121440229260, 242880458520]

約数ペア:

[(1, 242880458520), (2, 121440229260), (3, 80960152840), (4, 60720114630), (5, 48576091704), (6, 40480076420), (7, 34697208360), (8, 30360057315), (10, 24288045852), (12, 20240038210), (14, 17348604180), (15, 16192030568), (20, 12144022926), (21, 11565736120), (24, 10120019105), (28, 8674302090), (30, 8096015284), (35, 6939441672), (40, 6072011463), (42, 5782868060), (56, 4337151045), (60, 4048007642), (70, 3469720836), (84, 2891434030), (105, 2313147224), (120, 2024003821), (140, 1734860418), (168, 1445717015), (210, 1156573612), (277, 876824760), (280, 867430209), (420, 578286806), (554, 438412380), (831, 292274920), (840, 289143403), (1108, 219206190), (1385, 175364952), (1662, 146137460), (1939, 125260680), (2216, 109603095), (2770, 87682476), (3324, 73068730), (3878, 62630340), (4155, 58454984), (5540, 43841238), (5817, 41753560), (6648, 36534365), (7756, 31315170), (8310, 29227492), (9695, 25052136), (11080, 21920619), (11634, 20876780), (15512, 15657585), (16620, 14613746), (19390, 12526068), (23268, 10438390), (29085, 8350712), (33240, 7306873), (38780, 6263034), (46536, 5219195), (58170, 4175356), (77560, 3131517), (116340, 2087678), (232680, 1043839)]