121011120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{168071}}^1$

素因数の和:168090

約数の個数: 60

約数和(自身を含む): 406398096

約数和(自身を除く): 285386976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 168071, 336142, 504213, 672284, 840355, 1008426, 1344568, 1512639, 1680710, 2016852, 2521065, 2689136, 3025278, 3361420, 4033704, 5042130, 6050556, 6722840, 7563195, 8067408, 10084260, 12101112, 13445680, 15126390, 20168520, 24202224, 30252780, 40337040, 60505560, 121011120]

約数ペア:

[(1, 121011120), (2, 60505560), (3, 40337040), (4, 30252780), (5, 24202224), (6, 20168520), (8, 15126390), (9, 13445680), (10, 12101112), (12, 10084260), (15, 8067408), (16, 7563195), (18, 6722840), (20, 6050556), (24, 5042130), (30, 4033704), (36, 3361420), (40, 3025278), (45, 2689136), (48, 2521065), (60, 2016852), (72, 1680710), (80, 1512639), (90, 1344568), (120, 1008426), (144, 840355), (180, 672284), (240, 504213), (360, 336142), (720, 168071)]