317729760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2339}}^1$

素因数の和:2640

約数の個数: 96

約数和(自身を含む): 1004814720

約数和(自身を除く): 687084960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 849, 1132, 1415, 1698, 2264, 2339, 2830, 3396, 4245, 4528, 4678, 5660, 6792, 7017, 8490, 9056, 9356, 11320, 11695, 13584, 14034, 16980, 18712, 22640, 23390, 27168, 28068, 33960, 35085, 37424, 45280, 46780, 56136, 67920, 70170, 74848, 93560, 112272, 135840, 140340, 187120, 224544, 280680, 374240, 561360, 661937, 1122720, 1323874, 1985811, 2647748, 3309685, 3971622, 5295496, 6619370, 7943244, 9929055, 10590992, 13238740, 15886488, 19858110, 21181984, 26477480, 31772976, 39716220, 52954960, 63545952, 79432440, 105909920, 158864880, 317729760]

約数ペア:

[(1, 317729760), (2, 158864880), (3, 105909920), (4, 79432440), (5, 63545952), (6, 52954960), (8, 39716220), (10, 31772976), (12, 26477480), (15, 21181984), (16, 19858110), (20, 15886488), (24, 13238740), (30, 10590992), (32, 9929055), (40, 7943244), (48, 6619370), (60, 5295496), (80, 3971622), (96, 3309685), (120, 2647748), (160, 1985811), (240, 1323874), (283, 1122720), (480, 661937), (566, 561360), (849, 374240), (1132, 280680), (1415, 224544), (1698, 187120), (2264, 140340), (2339, 135840), (2830, 112272), (3396, 93560), (4245, 74848), (4528, 70170), (4678, 67920), (5660, 56136), (6792, 46780), (7017, 45280), (8490, 37424), (9056, 35085), (9356, 33960), (11320, 28068), (11695, 27168), (13584, 23390), (14034, 22640), (16980, 18712)]