404415472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{941903}}^1$

素因数の和:943708

約数の個数: 80

約数和(自身を含む): 1254390071040

約数和(自身を除く): 849974598960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1789, 3578, 5367, 7156, 8945, 10734, 14312, 17890, 21468, 26835, 28624, 35780, 42936, 53670, 71560, 85872, 107340, 143120, 214680, 429360, 941903, 1883806, 2825709, 3767612, 4709515, 5651418, 7535224, 9419030, 11302836, 14128545, 15070448, 18838060, 22605672, 28257090, 37676120, 45211344, 56514180, 75352240, 113028360, 226056720, 1685064467, 3370128934, 5055193401, 6740257868, 8425322335, 10110386802, 13480515736, 16850644670, 20220773604, 25275967005, 26961031472, 33701289340, 40441547208, 50551934010, 67402578680, 80883094416, 101103868020, 134805157360, 202207736040, 404415472080]

約数ペア:

[(1, 404415472080), (2, 202207736040), (3, 134805157360), (4, 101103868020), (5, 80883094416), (6, 67402578680), (8, 50551934010), (10, 40441547208), (12, 33701289340), (15, 26961031472), (16, 25275967005), (20, 20220773604), (24, 16850644670), (30, 13480515736), (40, 10110386802), (48, 8425322335), (60, 6740257868), (80, 5055193401), (120, 3370128934), (240, 1685064467), (1789, 226056720), (3578, 113028360), (5367, 75352240), (7156, 56514180), (8945, 45211344), (10734, 37676120), (14312, 28257090), (17890, 22605672), (21468, 18838060), (26835, 15070448), (28624, 14128545), (35780, 11302836), (42936, 9419030), (53670, 7535224), (71560, 5651418), (85872, 4709515), (107340, 3767612), (143120, 2825709), (214680, 1883806), (429360, 941903)]