2477040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10321}}^1$

素因数の和:10337

約数の個数: 40

約数和(自身を含む): 7679568

約数和(自身を除く): 5202528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10321, 20642, 30963, 41284, 51605, 61926, 82568, 103210, 123852, 154815, 165136, 206420, 247704, 309630, 412840, 495408, 619260, 825680, 1238520, 2477040]

約数ペア:

[(1, 2477040), (2, 1238520), (3, 825680), (4, 619260), (5, 495408), (6, 412840), (8, 309630), (10, 247704), (12, 206420), (15, 165136), (16, 154815), (20, 123852), (24, 103210), (30, 82568), (40, 61926), (48, 51605), (60, 41284), (80, 30963), (120, 20642), (240, 10321)]