168977940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{24923}}^1$

素因数の和:25048

約数の個数: 48

約数和(自身を含む): 477344448

約数和(自身を除く): 308366508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 24923, 49846, 74769, 99692, 124615, 149538, 249230, 299076, 373845, 498460, 747690, 1495380, 2816299, 5632598, 8448897, 11265196, 14081495, 16897794, 28162990, 33795588, 42244485, 56325980, 84488970, 168977940]

約数ペア:

[(1, 168977940), (2, 84488970), (3, 56325980), (4, 42244485), (5, 33795588), (6, 28162990), (10, 16897794), (12, 14081495), (15, 11265196), (20, 8448897), (30, 5632598), (60, 2816299), (113, 1495380), (226, 747690), (339, 498460), (452, 373845), (565, 299076), (678, 249230), (1130, 149538), (1356, 124615), (1695, 99692), (2260, 74769), (3390, 49846), (6780, 24923)]