528859360

素因数分解:

$2^5\times 5^1\times {\mathrm{89}}^1\times {\mathrm{37139}}^1$

素因数の和:37243

約数の個数: 48

約数和(自身を含む): 1263502800

約数和(自身を除く): 734643440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 89, 160, 178, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 7120, 14240, 37139, 74278, 148556, 185695, 297112, 371390, 594224, 742780, 1188448, 1485560, 2971120, 3305371, 5942240, 6610742, 13221484, 16526855, 26442968, 33053710, 52885936, 66107420, 105771872, 132214840, 264429680, 528859360]

約数ペア:

[(1, 528859360), (2, 264429680), (4, 132214840), (5, 105771872), (8, 66107420), (10, 52885936), (16, 33053710), (20, 26442968), (32, 16526855), (40, 13221484), (80, 6610742), (89, 5942240), (160, 3305371), (178, 2971120), (356, 1485560), (445, 1188448), (712, 742780), (890, 594224), (1424, 371390), (1780, 297112), (2848, 185695), (3560, 148556), (7120, 74278), (14240, 37139)]