147842160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26783}}^1$

素因数の和:26822

約数の個数: 80

約数和(自身を含む): 478255104

約数和(自身を除く): 330412944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 26783, 53566, 80349, 107132, 133915, 160698, 214264, 267830, 321396, 401745, 428528, 535660, 616009, 642792, 803490, 1071320, 1232018, 1285584, 1606980, 1848027, 2142640, 2464036, 3080045, 3213960, 3696054, 4928072, 6160090, 6427920, 7392108, 9240135, 9856144, 12320180, 14784216, 18480270, 24640360, 29568432, 36960540, 49280720, 73921080, 147842160]

約数ペア:

[(1, 147842160), (2, 73921080), (3, 49280720), (4, 36960540), (5, 29568432), (6, 24640360), (8, 18480270), (10, 14784216), (12, 12320180), (15, 9856144), (16, 9240135), (20, 7392108), (23, 6427920), (24, 6160090), (30, 4928072), (40, 3696054), (46, 3213960), (48, 3080045), (60, 2464036), (69, 2142640), (80, 1848027), (92, 1606980), (115, 1285584), (120, 1232018), (138, 1071320), (184, 803490), (230, 642792), (240, 616009), (276, 535660), (345, 428528), (368, 401745), (460, 321396), (552, 267830), (690, 214264), (920, 160698), (1104, 133915), (1380, 107132), (1840, 80349), (2760, 53566), (5520, 26783)]