252089760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 868734720

約数和(自身を除く): 616644960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 426, 480, 520, 568, 569, 624, 710, 780, 852, 923, 1040, 1065, 1136, 1138, 1248, 1420, 1560, 1704, 1707, 1846, 2080, 2130, 2272, 2276, 2769, 2840, 2845, 3120, 3408, 3414, 3692, 4260, 4552, 4615, 5538, 5680, 5690, 6240, 6816, 6828, 7384, 7397, 8520, 8535, 9104, 9230, 11076, 11360, 11380, 13656, 13845, 14768, 14794, 17040, 17070, 18208, 18460, 22152, 22191, 22760, 27312, 27690, 29536, 29588, 34080, 34140, 36920, 36985, 40399, 44304, 44382, 45520, 54624, 55380, 59176, 68280, 73840, 73970, 80798, 88608, 88764, 91040, 110760, 110955, 118352, 121197, 136560, 147680, 147940, 161596, 177528, 201995, 221520, 221910, 236704, 242394, 273120, 295880, 323192, 355056, 403990, 443040, 443820, 484788, 525187, 591760, 605985, 646384, 710112, 807980, 887640, 969576, 1050374, 1183520, 1211970, 1292768, 1575561, 1615960, 1775280, 1939152, 2100748, 2423940, 2625935, 3151122, 3231920, 3550560, 3878304, 4201496, 4847880, 5251870, 6302244, 6463840, 7877805, 8402992, 9695760, 10503740, 12604488, 15755610, 16805984, 19391520, 21007480, 25208976, 31511220, 42014960, 50417952, 63022440, 84029920, 126044880, 252089760]

約数ペア:

[(1, 252089760), (2, 126044880), (3, 84029920), (4, 63022440), (5, 50417952), (6, 42014960), (8, 31511220), (10, 25208976), (12, 21007480), (13, 19391520), (15, 16805984), (16, 15755610), (20, 12604488), (24, 10503740), (26, 9695760), (30, 8402992), (32, 7877805), (39, 6463840), (40, 6302244), (48, 5251870), (52, 4847880), (60, 4201496), (65, 3878304), (71, 3550560), (78, 3231920), (80, 3151122), (96, 2625935), (104, 2423940), (120, 2100748), (130, 1939152), (142, 1775280), (156, 1615960), (160, 1575561), (195, 1292768), (208, 1211970), (213, 1183520), (240, 1050374), (260, 969576), (284, 887640), (312, 807980), (355, 710112), (390, 646384), (416, 605985), (426, 591760), (480, 525187), (520, 484788), (568, 443820), (569, 443040), (624, 403990), (710, 355056), (780, 323192), (852, 295880), (923, 273120), (1040, 242394), (1065, 236704), (1136, 221910), (1138, 221520), (1248, 201995), (1420, 177528), (1560, 161596), (1704, 147940), (1707, 147680), (1846, 136560), (2080, 121197), (2130, 118352), (2272, 110955), (2276, 110760), (2769, 91040), (2840, 88764), (2845, 88608), (3120, 80798), (3408, 73970), (3414, 73840), (3692, 68280), (4260, 59176), (4552, 55380), (4615, 54624), (5538, 45520), (5680, 44382), (5690, 44304), (6240, 40399), (6816, 36985), (6828, 36920), (7384, 34140), (7397, 34080), (8520, 29588), (8535, 29536), (9104, 27690), (9230, 27312), (11076, 22760), (11360, 22191), (11380, 22152), (13656, 18460), (13845, 18208), (14768, 17070), (14794, 17040)]