348616980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28069}}^1$

素因数の和:28110

約数の個数: 96

約数和(自身を含む): 1131782400

約数和(自身を除く): 783165420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 28069, 56138, 84207, 112276, 140345, 168414, 252621, 280690, 336828, 421035, 505242, 561380, 645587, 757863, 842070, 1010484, 1263105, 1291174, 1515726, 1684140, 1936761, 2526210, 2582348, 3031452, 3227935, 3789315, 3873522, 5052420, 5810283, 6455870, 7578630, 7747044, 9683805, 11620566, 12911740, 15157260, 17430849, 19367610, 23241132, 29051415, 34861698, 38735220, 58102830, 69723396, 87154245, 116205660, 174308490, 348616980]

約数ペア:

[(1, 348616980), (2, 174308490), (3, 116205660), (4, 87154245), (5, 69723396), (6, 58102830), (9, 38735220), (10, 34861698), (12, 29051415), (15, 23241132), (18, 19367610), (20, 17430849), (23, 15157260), (27, 12911740), (30, 11620566), (36, 9683805), (45, 7747044), (46, 7578630), (54, 6455870), (60, 5810283), (69, 5052420), (90, 3873522), (92, 3789315), (108, 3227935), (115, 3031452), (135, 2582348), (138, 2526210), (180, 1936761), (207, 1684140), (230, 1515726), (270, 1291174), (276, 1263105), (345, 1010484), (414, 842070), (460, 757863), (540, 645587), (621, 561380), (690, 505242), (828, 421035), (1035, 336828), (1242, 280690), (1380, 252621), (2070, 168414), (2484, 140345), (3105, 112276), (4140, 84207), (6210, 56138), (12420, 28069)]