265112000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1127

約数の個数: 112

約数和(自身を含む): 678362880

約数和(自身を除く): 413250880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 620, 775, 800, 992, 1000, 1069, 1240, 1550, 1600, 1984, 2000, 2138, 2480, 3100, 3875, 4000, 4276, 4960, 5345, 6200, 7750, 8000, 8552, 9920, 10690, 12400, 15500, 17104, 21380, 24800, 26725, 31000, 33139, 34208, 42760, 49600, 53450, 62000, 66278, 68416, 85520, 106900, 124000, 132556, 133625, 165695, 171040, 213800, 248000, 265112, 267250, 331390, 342080, 427600, 530224, 534500, 662780, 828475, 855200, 1060448, 1069000, 1325560, 1656950, 1710400, 2120896, 2138000, 2651120, 3313900, 4142375, 4276000, 5302240, 6627800, 8284750, 8552000, 10604480, 13255600, 16569500, 26511200, 33139000, 53022400, 66278000, 132556000, 265112000]

約数ペア:

[(1, 265112000), (2, 132556000), (4, 66278000), (5, 53022400), (8, 33139000), (10, 26511200), (16, 16569500), (20, 13255600), (25, 10604480), (31, 8552000), (32, 8284750), (40, 6627800), (50, 5302240), (62, 4276000), (64, 4142375), (80, 3313900), (100, 2651120), (124, 2138000), (125, 2120896), (155, 1710400), (160, 1656950), (200, 1325560), (248, 1069000), (250, 1060448), (310, 855200), (320, 828475), (400, 662780), (496, 534500), (500, 530224), (620, 427600), (775, 342080), (800, 331390), (992, 267250), (1000, 265112), (1069, 248000), (1240, 213800), (1550, 171040), (1600, 165695), (1984, 133625), (2000, 132556), (2138, 124000), (2480, 106900), (3100, 85520), (3875, 68416), (4000, 66278), (4276, 62000), (4960, 53450), (5345, 49600), (6200, 42760), (7750, 34208), (8000, 33139), (8552, 31000), (9920, 26725), (10690, 24800), (12400, 21380), (15500, 17104)]