121110120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{112139}}^1$

素因数の和:112159

約数の個数: 64

約数和(自身を含む): 403704000

約数和(自身を除く): 282593880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 112139, 224278, 336417, 448556, 560695, 672834, 897112, 1009251, 1121390, 1345668, 1682085, 2018502, 2242780, 2691336, 3027753, 3364170, 4037004, 4485560, 5046255, 6055506, 6728340, 8074008, 10092510, 12111012, 13456680, 15138765, 20185020, 24222024, 30277530, 40370040, 60555060, 121110120]

約数ペア:

[(1, 121110120), (2, 60555060), (3, 40370040), (4, 30277530), (5, 24222024), (6, 20185020), (8, 15138765), (9, 13456680), (10, 12111012), (12, 10092510), (15, 8074008), (18, 6728340), (20, 6055506), (24, 5046255), (27, 4485560), (30, 4037004), (36, 3364170), (40, 3027753), (45, 2691336), (54, 2242780), (60, 2018502), (72, 1682085), (90, 1345668), (108, 1121390), (120, 1009251), (135, 897112), (180, 672834), (216, 560695), (270, 448556), (360, 336417), (540, 224278), (1080, 112139)]