42222480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7688

約数の個数: 80

約数和(自身を含む): 136598400

約数和(自身を除く): 94375920

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, 7649, 15298, 22947, 30596, 38245, 45894, 61192, 76490, 91788, 114735, 122384, 152980, 175927, 183576, 229470, 305960, 351854, 367152, 458940, 527781, 611920, 703708, 879635, 917880, 1055562, 1407416, 1759270, 1835760, 2111124, 2638905, 2814832, 3518540, 4222248, 5277810, 7037080, 8444496, 10555620, 14074160, 21111240, 42222480]

約数ペア:

[(1, 42222480), (2, 21111240), (3, 14074160), (4, 10555620), (5, 8444496), (6, 7037080), (8, 5277810), (10, 4222248), (12, 3518540), (15, 2814832), (16, 2638905), (20, 2111124), (23, 1835760), (24, 1759270), (30, 1407416), (40, 1055562), (46, 917880), (48, 879635), (60, 703708), (69, 611920), (80, 527781), (92, 458940), (115, 367152), (120, 351854), (138, 305960), (184, 229470), (230, 183576), (240, 175927), (276, 152980), (345, 122384), (368, 114735), (460, 91788), (552, 76490), (690, 61192), (920, 45894), (1104, 38245), (1380, 30596), (1840, 22947), (2760, 15298), (5520, 7649)]