304213680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1493}}^1$

素因数の和:1795

約数の個数: 120

約数和(自身を含む): 1025947728

約数和(自身を除く): 721734048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1493, 1698, 2264, 2547, 2830, 2986, 3396, 4245, 4479, 4528, 5094, 5660, 5972, 6792, 7465, 8490, 8958, 10188, 11320, 11944, 12735, 13437, 13584, 14930, 16980, 17916, 20376, 22395, 22640, 23888, 25470, 26874, 29860, 33960, 35832, 40752, 44790, 50940, 53748, 59720, 67185, 67920, 71664, 89580, 101880, 107496, 119440, 134370, 179160, 203760, 214992, 268740, 358320, 422519, 537480, 845038, 1074960, 1267557, 1690076, 2112595, 2535114, 3380152, 3802671, 4225190, 5070228, 6337785, 6760304, 7605342, 8450380, 10140456, 12675570, 15210684, 16900760, 19013355, 20280912, 25351140, 30421368, 33801520, 38026710, 50702280, 60842736, 76053420, 101404560, 152106840, 304213680]

約数ペア:

[(1, 304213680), (2, 152106840), (3, 101404560), (4, 76053420), (5, 60842736), (6, 50702280), (8, 38026710), (9, 33801520), (10, 30421368), (12, 25351140), (15, 20280912), (16, 19013355), (18, 16900760), (20, 15210684), (24, 12675570), (30, 10140456), (36, 8450380), (40, 7605342), (45, 6760304), (48, 6337785), (60, 5070228), (72, 4225190), (80, 3802671), (90, 3380152), (120, 2535114), (144, 2112595), (180, 1690076), (240, 1267557), (283, 1074960), (360, 845038), (566, 537480), (720, 422519), (849, 358320), (1132, 268740), (1415, 214992), (1493, 203760), (1698, 179160), (2264, 134370), (2547, 119440), (2830, 107496), (2986, 101880), (3396, 89580), (4245, 71664), (4479, 67920), (4528, 67185), (5094, 59720), (5660, 53748), (5972, 50940), (6792, 44790), (7465, 40752), (8490, 35832), (8958, 33960), (10188, 29860), (11320, 26874), (11944, 25470), (12735, 23888), (13437, 22640), (13584, 22395), (14930, 20376), (16980, 17916)]