165471120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{76607}}^1$

素因数の和:76629

約数の個数: 80

約数和(自身を含む): 569963520

約数和(自身を除く): 404492400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 76607, 153214, 229821, 306428, 383035, 459642, 612856, 689463, 766070, 919284, 1149105, 1225712, 1378926, 1532140, 1838568, 2068389, 2298210, 2757852, 3064280, 3447315, 3677136, 4136778, 4596420, 5515704, 6128560, 6894630, 8273556, 9192840, 10341945, 11031408, 13789260, 16547112, 18385680, 20683890, 27578520, 33094224, 41367780, 55157040, 82735560, 165471120]

約数ペア:

[(1, 165471120), (2, 82735560), (3, 55157040), (4, 41367780), (5, 33094224), (6, 27578520), (8, 20683890), (9, 18385680), (10, 16547112), (12, 13789260), (15, 11031408), (16, 10341945), (18, 9192840), (20, 8273556), (24, 6894630), (27, 6128560), (30, 5515704), (36, 4596420), (40, 4136778), (45, 3677136), (48, 3447315), (54, 3064280), (60, 2757852), (72, 2298210), (80, 2068389), (90, 1838568), (108, 1532140), (120, 1378926), (135, 1225712), (144, 1149105), (180, 919284), (216, 766070), (240, 689463), (270, 612856), (360, 459642), (432, 383035), (540, 306428), (720, 229821), (1080, 153214), (2160, 76607)]