423377040

素因数分解:

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

素因数の和:1764087

約数の個数: 40

約数和(自身を含む): 1312469568

約数和(自身を除く): 889092528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1764071, 3528142, 5292213, 7056284, 8820355, 10584426, 14112568, 17640710, 21168852, 26461065, 28225136, 35281420, 42337704, 52922130, 70562840, 84675408, 105844260, 141125680, 211688520, 423377040]

約数ペア:

[(1, 423377040), (2, 211688520), (3, 141125680), (4, 105844260), (5, 84675408), (6, 70562840), (8, 52922130), (10, 42337704), (12, 35281420), (15, 28225136), (16, 26461065), (20, 21168852), (24, 17640710), (30, 14112568), (40, 10584426), (48, 8820355), (60, 7056284), (80, 5292213), (120, 3528142), (240, 1764071)]