10988960

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 26177256

約数和(自身を除く): 15188296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 397, 692, 794, 865, 1384, 1588, 1730, 1985, 2768, 3176, 3460, 3970, 5536, 6352, 6920, 7940, 12704, 13840, 15880, 27680, 31760, 63520, 68681, 137362, 274724, 343405, 549448, 686810, 1098896, 1373620, 2197792, 2747240, 5494480, 10988960]

約数ペア:

[(1, 10988960), (2, 5494480), (4, 2747240), (5, 2197792), (8, 1373620), (10, 1098896), (16, 686810), (20, 549448), (32, 343405), (40, 274724), (80, 137362), (160, 68681), (173, 63520), (346, 31760), (397, 27680), (692, 15880), (794, 13840), (865, 12704), (1384, 7940), (1588, 6920), (1730, 6352), (1985, 5536), (2768, 3970), (3176, 3460)]