483631880

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1487}}^1$

素因数の和:1718

約数の個数: 64

約数和(自身を含む): 1118499840

約数和(自身を除く): 634867960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 173, 188, 235, 346, 376, 470, 692, 865, 940, 1384, 1487, 1730, 1880, 2974, 3460, 5948, 6920, 7435, 8131, 11896, 14870, 16262, 29740, 32524, 40655, 59480, 65048, 69889, 81310, 139778, 162620, 257251, 279556, 325240, 349445, 514502, 559112, 698890, 1029004, 1286255, 1397780, 2058008, 2572510, 2795560, 5145020, 10290040, 12090797, 24181594, 48363188, 60453985, 96726376, 120907970, 241815940, 483631880]

約数ペア:

[(1, 483631880), (2, 241815940), (4, 120907970), (5, 96726376), (8, 60453985), (10, 48363188), (20, 24181594), (40, 12090797), (47, 10290040), (94, 5145020), (173, 2795560), (188, 2572510), (235, 2058008), (346, 1397780), (376, 1286255), (470, 1029004), (692, 698890), (865, 559112), (940, 514502), (1384, 349445), (1487, 325240), (1730, 279556), (1880, 257251), (2974, 162620), (3460, 139778), (5948, 81310), (6920, 69889), (7435, 65048), (8131, 59480), (11896, 40655), (14870, 32524), (16262, 29740)]