1270131120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1764071}}^1$

素因数の和:1764090

約数の個数: 60

約数和(自身を含む): 4265526096

約数和(自身を除く): 2995394976

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, 1764071, 3528142, 5292213, 7056284, 8820355, 10584426, 14112568, 15876639, 17640710, 21168852, 26461065, 28225136, 31753278, 35281420, 42337704, 52922130, 63506556, 70562840, 79383195, 84675408, 105844260, 127013112, 141125680, 158766390, 211688520, 254026224, 317532780, 423377040, 635065560, 1270131120]

約数ペア:

[(1, 1270131120), (2, 635065560), (3, 423377040), (4, 317532780), (5, 254026224), (6, 211688520), (8, 158766390), (9, 141125680), (10, 127013112), (12, 105844260), (15, 84675408), (16, 79383195), (18, 70562840), (20, 63506556), (24, 52922130), (30, 42337704), (36, 35281420), (40, 31753278), (45, 28225136), (48, 26461065), (60, 21168852), (72, 17640710), (80, 15876639), (90, 14112568), (120, 10584426), (144, 8820355), (180, 7056284), (240, 5292213), (360, 3528142), (720, 1764071)]