121046320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48809}}^1$

素因数の和:48853

約数の個数: 40

約数和(自身を含む): 290517120

約数和(自身を除く): 169470800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 48809, 97618, 195236, 244045, 390472, 488090, 780944, 976180, 1513079, 1952360, 3026158, 3904720, 6052316, 7565395, 12104632, 15130790, 24209264, 30261580, 60523160, 121046320]

約数ペア:

[(1, 121046320), (2, 60523160), (4, 30261580), (5, 24209264), (8, 15130790), (10, 12104632), (16, 7565395), (20, 6052316), (31, 3904720), (40, 3026158), (62, 1952360), (80, 1513079), (124, 976180), (155, 780944), (248, 488090), (310, 390472), (496, 244045), (620, 195236), (1240, 97618), (2480, 48809)]