133239840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1997}}^1$

素因数の和:2154

約数の個数: 96

約数和(自身を含む): 422936640

約数和(自身を除く): 289696800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 1997, 2085, 2224, 2780, 3336, 3994, 4170, 4448, 5560, 5991, 6672, 7988, 8340, 9985, 11120, 11982, 13344, 15976, 16680, 19970, 22240, 23964, 29955, 31952, 33360, 39940, 47928, 59910, 63904, 66720, 79880, 95856, 119820, 159760, 191712, 239640, 277583, 319520, 479280, 555166, 832749, 958560, 1110332, 1387915, 1665498, 2220664, 2775830, 3330996, 4163745, 4441328, 5551660, 6661992, 8327490, 8882656, 11103320, 13323984, 16654980, 22206640, 26647968, 33309960, 44413280, 66619920, 133239840]

約数ペア:

[(1, 133239840), (2, 66619920), (3, 44413280), (4, 33309960), (5, 26647968), (6, 22206640), (8, 16654980), (10, 13323984), (12, 11103320), (15, 8882656), (16, 8327490), (20, 6661992), (24, 5551660), (30, 4441328), (32, 4163745), (40, 3330996), (48, 2775830), (60, 2220664), (80, 1665498), (96, 1387915), (120, 1110332), (139, 958560), (160, 832749), (240, 555166), (278, 479280), (417, 319520), (480, 277583), (556, 239640), (695, 191712), (834, 159760), (1112, 119820), (1390, 95856), (1668, 79880), (1997, 66720), (2085, 63904), (2224, 59910), (2780, 47928), (3336, 39940), (3994, 33360), (4170, 31952), (4448, 29955), (5560, 23964), (5991, 22240), (6672, 19970), (7988, 16680), (8340, 15976), (9985, 13344), (11120, 11982)]