96131920

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 234770688

約数和(自身を除く): 138638768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 47, 74, 80, 94, 148, 185, 188, 235, 296, 370, 376, 470, 592, 691, 740, 752, 940, 1382, 1480, 1739, 1880, 2764, 2960, 3455, 3478, 3760, 5528, 6910, 6956, 8695, 11056, 13820, 13912, 17390, 25567, 27640, 27824, 32477, 34780, 51134, 55280, 64954, 69560, 102268, 127835, 129908, 139120, 162385, 204536, 255670, 259816, 324770, 409072, 511340, 519632, 649540, 1022680, 1201649, 1299080, 2045360, 2403298, 2598160, 4806596, 6008245, 9613192, 12016490, 19226384, 24032980, 48065960, 96131920]

約数ペア:

[(1, 96131920), (2, 48065960), (4, 24032980), (5, 19226384), (8, 12016490), (10, 9613192), (16, 6008245), (20, 4806596), (37, 2598160), (40, 2403298), (47, 2045360), (74, 1299080), (80, 1201649), (94, 1022680), (148, 649540), (185, 519632), (188, 511340), (235, 409072), (296, 324770), (370, 259816), (376, 255670), (470, 204536), (592, 162385), (691, 139120), (740, 129908), (752, 127835), (940, 102268), (1382, 69560), (1480, 64954), (1739, 55280), (1880, 51134), (2764, 34780), (2960, 32477), (3455, 27824), (3478, 27640), (3760, 25567), (5528, 17390), (6910, 13912), (6956, 13820), (8695, 11056)]