9003240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 29694600

約数和(自身を除く): 20691360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 281, 356, 360, 445, 534, 562, 712, 801, 843, 890, 1068, 1124, 1335, 1405, 1602, 1686, 1780, 2136, 2248, 2529, 2670, 2810, 3204, 3372, 3560, 4005, 4215, 5058, 5340, 5620, 6408, 6744, 8010, 8430, 10116, 10680, 11240, 12645, 16020, 16860, 20232, 25009, 25290, 32040, 33720, 50018, 50580, 75027, 100036, 101160, 125045, 150054, 200072, 225081, 250090, 300108, 375135, 450162, 500180, 600216, 750270, 900324, 1000360, 1125405, 1500540, 1800648, 2250810, 3001080, 4501620, 9003240]

約数ペア:

[(1, 9003240), (2, 4501620), (3, 3001080), (4, 2250810), (5, 1800648), (6, 1500540), (8, 1125405), (9, 1000360), (10, 900324), (12, 750270), (15, 600216), (18, 500180), (20, 450162), (24, 375135), (30, 300108), (36, 250090), (40, 225081), (45, 200072), (60, 150054), (72, 125045), (89, 101160), (90, 100036), (120, 75027), (178, 50580), (180, 50018), (267, 33720), (281, 32040), (356, 25290), (360, 25009), (445, 20232), (534, 16860), (562, 16020), (712, 12645), (801, 11240), (843, 10680), (890, 10116), (1068, 8430), (1124, 8010), (1335, 6744), (1405, 6408), (1602, 5620), (1686, 5340), (1780, 5058), (2136, 4215), (2248, 4005), (2529, 3560), (2670, 3372), (2810, 3204)]