84799560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 181139640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 71, 74, 111, 120, 142, 148, 185, 213, 222, 269, 284, 296, 355, 370, 426, 444, 538, 555, 568, 710, 740, 807, 852, 888, 1065, 1076, 1110, 1345, 1420, 1480, 1614, 1704, 2130, 2152, 2220, 2627, 2690, 2840, 3228, 4035, 4260, 4440, 5254, 5380, 6456, 7881, 8070, 8520, 9953, 10508, 10760, 13135, 15762, 16140, 19099, 19906, 21016, 26270, 29859, 31524, 32280, 38198, 39405, 39812, 49765, 52540, 57297, 59718, 63048, 76396, 78810, 79624, 95495, 99530, 105080, 114594, 119436, 149295, 152792, 157620, 190990, 199060, 229188, 238872, 286485, 298590, 315240, 381980, 398120, 458376, 572970, 597180, 706663, 763960, 1145940, 1194360, 1413326, 2119989, 2291880, 2826652, 3533315, 4239978, 5653304, 7066630, 8479956, 10599945, 14133260, 16959912, 21199890, 28266520, 42399780, 84799560]

約数ペア:

[(1, 84799560), (2, 42399780), (3, 28266520), (4, 21199890), (5, 16959912), (6, 14133260), (8, 10599945), (10, 8479956), (12, 7066630), (15, 5653304), (20, 4239978), (24, 3533315), (30, 2826652), (37, 2291880), (40, 2119989), (60, 1413326), (71, 1194360), (74, 1145940), (111, 763960), (120, 706663), (142, 597180), (148, 572970), (185, 458376), (213, 398120), (222, 381980), (269, 315240), (284, 298590), (296, 286485), (355, 238872), (370, 229188), (426, 199060), (444, 190990), (538, 157620), (555, 152792), (568, 149295), (710, 119436), (740, 114594), (807, 105080), (852, 99530), (888, 95495), (1065, 79624), (1076, 78810), (1110, 76396), (1345, 63048), (1420, 59718), (1480, 57297), (1614, 52540), (1704, 49765), (2130, 39812), (2152, 39405), (2220, 38198), (2627, 32280), (2690, 31524), (2840, 29859), (3228, 26270), (4035, 21016), (4260, 19906), (4440, 19099), (5254, 16140), (5380, 15762), (6456, 13135), (7881, 10760), (8070, 10508), (8520, 9953)]