51163080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10454

約数の個数: 64

約数和(自身を含む): 157248000

約数和(自身を除く): 106084920

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, 10399, 20798, 31197, 41596, 51995, 62394, 83192, 103990, 124788, 155985, 207980, 249576, 311970, 415960, 426359, 623940, 852718, 1247880, 1279077, 1705436, 2131795, 2558154, 3410872, 4263590, 5116308, 6395385, 8527180, 10232616, 12790770, 17054360, 25581540, 51163080]

約数ペア:

[(1, 51163080), (2, 25581540), (3, 17054360), (4, 12790770), (5, 10232616), (6, 8527180), (8, 6395385), (10, 5116308), (12, 4263590), (15, 3410872), (20, 2558154), (24, 2131795), (30, 1705436), (40, 1279077), (41, 1247880), (60, 852718), (82, 623940), (120, 426359), (123, 415960), (164, 311970), (205, 249576), (246, 207980), (328, 155985), (410, 124788), (492, 103990), (615, 83192), (820, 62394), (984, 51995), (1230, 41596), (1640, 31197), (2460, 20798), (4920, 10399)]