122591640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{24917}}^1$

素因数の和:24972

約数の個数: 64

約数和(自身を含む): 376760160

約数和(自身を除く): 254168520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 24917, 49834, 74751, 99668, 124585, 149502, 199336, 249170, 299004, 373755, 498340, 598008, 747510, 996680, 1021597, 1495020, 2043194, 2990040, 3064791, 4086388, 5107985, 6129582, 8172776, 10215970, 12259164, 15323955, 20431940, 24518328, 30647910, 40863880, 61295820, 122591640]

約数ペア:

[(1, 122591640), (2, 61295820), (3, 40863880), (4, 30647910), (5, 24518328), (6, 20431940), (8, 15323955), (10, 12259164), (12, 10215970), (15, 8172776), (20, 6129582), (24, 5107985), (30, 4086388), (40, 3064791), (41, 2990040), (60, 2043194), (82, 1495020), (120, 1021597), (123, 996680), (164, 747510), (205, 598008), (246, 498340), (328, 373755), (410, 299004), (492, 249170), (615, 199336), (820, 149502), (984, 124585), (1230, 99668), (1640, 74751), (2460, 49834), (4920, 24917)]