108584320

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 289255680

約数和(自身を除く): 180671360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 421, 496, 520, 620, 640, 806, 832, 842, 992, 1040, 1240, 1612, 1664, 1684, 1984, 2015, 2080, 2105, 2480, 3224, 3368, 3968, 4030, 4160, 4210, 4960, 5473, 6448, 6736, 8060, 8320, 8420, 9920, 10946, 12896, 13051, 13472, 16120, 16840, 19840, 21892, 25792, 26102, 26944, 27365, 32240, 33680, 43784, 51584, 52204, 53888, 54730, 64480, 65255, 67360, 87568, 104408, 109460, 128960, 130510, 134720, 169663, 175136, 208816, 218920, 257920, 261020, 269440, 339326, 350272, 417632, 437840, 522040, 678652, 700544, 835264, 848315, 875680, 1044080, 1357304, 1670528, 1696630, 1751360, 2088160, 2714608, 3393260, 3502720, 4176320, 5429216, 6786520, 8352640, 10858432, 13573040, 21716864, 27146080, 54292160, 108584320]

約数ペア:

[(1, 108584320), (2, 54292160), (4, 27146080), (5, 21716864), (8, 13573040), (10, 10858432), (13, 8352640), (16, 6786520), (20, 5429216), (26, 4176320), (31, 3502720), (32, 3393260), (40, 2714608), (52, 2088160), (62, 1751360), (64, 1696630), (65, 1670528), (80, 1357304), (104, 1044080), (124, 875680), (128, 848315), (130, 835264), (155, 700544), (160, 678652), (208, 522040), (248, 437840), (260, 417632), (310, 350272), (320, 339326), (403, 269440), (416, 261020), (421, 257920), (496, 218920), (520, 208816), (620, 175136), (640, 169663), (806, 134720), (832, 130510), (842, 128960), (992, 109460), (1040, 104408), (1240, 87568), (1612, 67360), (1664, 65255), (1684, 64480), (1984, 54730), (2015, 53888), (2080, 52204), (2105, 51584), (2480, 43784), (3224, 33680), (3368, 32240), (3968, 27365), (4030, 26944), (4160, 26102), (4210, 25792), (4960, 21892), (5473, 19840), (6448, 16840), (6736, 16120), (8060, 13472), (8320, 13051), (8420, 12896), (9920, 10946)]