496374960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89923}}^1$

素因数の和:89962

約数の個数: 80

約数和(自身を含む): 1605682944

約数和(自身を除く): 1109307984

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, 89923, 179846, 269769, 359692, 449615, 539538, 719384, 899230, 1079076, 1348845, 1438768, 1798460, 2068229, 2158152, 2697690, 3596920, 4136458, 4316304, 5395380, 6204687, 7193840, 8272916, 10341145, 10790760, 12409374, 16545832, 20682290, 21581520, 24818748, 31023435, 33091664, 41364580, 49637496, 62046870, 82729160, 99274992, 124093740, 165458320, 248187480, 496374960]

約数ペア:

[(1, 496374960), (2, 248187480), (3, 165458320), (4, 124093740), (5, 99274992), (6, 82729160), (8, 62046870), (10, 49637496), (12, 41364580), (15, 33091664), (16, 31023435), (20, 24818748), (23, 21581520), (24, 20682290), (30, 16545832), (40, 12409374), (46, 10790760), (48, 10341145), (60, 8272916), (69, 7193840), (80, 6204687), (92, 5395380), (115, 4316304), (120, 4136458), (138, 3596920), (184, 2697690), (230, 2158152), (240, 2068229), (276, 1798460), (345, 1438768), (368, 1348845), (460, 1079076), (552, 899230), (690, 719384), (920, 539538), (1104, 449615), (1380, 359692), (1840, 269769), (2760, 179846), (5520, 89923)]