168566160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{373}}^1$

素因数の和:665

約数の個数: 160

約数和(自身を含む): 601032960

約数和(自身を除く): 432466800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 269, 280, 336, 373, 420, 538, 560, 746, 807, 840, 1076, 1119, 1345, 1492, 1614, 1680, 1865, 1883, 2152, 2238, 2611, 2690, 2984, 3228, 3730, 3766, 4035, 4304, 4476, 5222, 5380, 5595, 5649, 5968, 6456, 7460, 7532, 7833, 8070, 8952, 9415, 10444, 10760, 11190, 11298, 12912, 13055, 14920, 15064, 15666, 16140, 17904, 18830, 20888, 21520, 22380, 22596, 26110, 28245, 29840, 30128, 31332, 32280, 37660, 39165, 41776, 44760, 45192, 52220, 56490, 62664, 64560, 75320, 78330, 89520, 90384, 100337, 104440, 112980, 125328, 150640, 156660, 200674, 208880, 225960, 301011, 313320, 401348, 451920, 501685, 602022, 626640, 702359, 802696, 1003370, 1204044, 1404718, 1505055, 1605392, 2006740, 2107077, 2408088, 2809436, 3010110, 3511795, 4013480, 4214154, 4816176, 5618872, 6020220, 7023590, 8026960, 8428308, 10535385, 11237744, 12040440, 14047180, 16856616, 21070770, 24080880, 28094360, 33713232, 42141540, 56188720, 84283080, 168566160]

約数ペア:

[(1, 168566160), (2, 84283080), (3, 56188720), (4, 42141540), (5, 33713232), (6, 28094360), (7, 24080880), (8, 21070770), (10, 16856616), (12, 14047180), (14, 12040440), (15, 11237744), (16, 10535385), (20, 8428308), (21, 8026960), (24, 7023590), (28, 6020220), (30, 5618872), (35, 4816176), (40, 4214154), (42, 4013480), (48, 3511795), (56, 3010110), (60, 2809436), (70, 2408088), (80, 2107077), (84, 2006740), (105, 1605392), (112, 1505055), (120, 1404718), (140, 1204044), (168, 1003370), (210, 802696), (240, 702359), (269, 626640), (280, 602022), (336, 501685), (373, 451920), (420, 401348), (538, 313320), (560, 301011), (746, 225960), (807, 208880), (840, 200674), (1076, 156660), (1119, 150640), (1345, 125328), (1492, 112980), (1614, 104440), (1680, 100337), (1865, 90384), (1883, 89520), (2152, 78330), (2238, 75320), (2611, 64560), (2690, 62664), (2984, 56490), (3228, 52220), (3730, 45192), (3766, 44760), (4035, 41776), (4304, 39165), (4476, 37660), (5222, 32280), (5380, 31332), (5595, 30128), (5649, 29840), (5968, 28245), (6456, 26110), (7460, 22596), (7532, 22380), (7833, 21520), (8070, 20888), (8952, 18830), (9415, 17904), (10444, 16140), (10760, 15666), (11190, 15064), (11298, 14920), (12912, 13055)]