267002080

素因数分解:

$2^5\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3203}}^1$

素因数の和:3739

約数の個数: 48

約数和(自身を含む): 632200464

約数和(自身を除く): 365198384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 521, 1042, 2084, 2605, 3203, 4168, 5210, 6406, 8336, 10420, 12812, 16015, 16672, 20840, 25624, 32030, 41680, 51248, 64060, 83360, 102496, 128120, 256240, 512480, 1668763, 3337526, 6675052, 8343815, 13350104, 16687630, 26700208, 33375260, 53400416, 66750520, 133501040, 267002080]

約数ペア:

[(1, 267002080), (2, 133501040), (4, 66750520), (5, 53400416), (8, 33375260), (10, 26700208), (16, 16687630), (20, 13350104), (32, 8343815), (40, 6675052), (80, 3337526), (160, 1668763), (521, 512480), (1042, 256240), (2084, 128120), (2605, 102496), (3203, 83360), (4168, 64060), (5210, 51248), (6406, 41680), (8336, 32030), (10420, 25624), (12812, 20840), (16015, 16672)]