4409040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{18371}}^1$

素因数の和:18387

約数の個数: 40

約数和(自身を含む): 13668768

約数和(自身を除く): 9259728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 220452, 275565, 293936, 367420, 440904, 551130, 734840, 881808, 1102260, 1469680, 2204520, 4409040]

約数ペア:

[(1, 4409040), (2, 2204520), (3, 1469680), (4, 1102260), (5, 881808), (6, 734840), (8, 551130), (10, 440904), (12, 367420), (15, 293936), (16, 275565), (20, 220452), (24, 183710), (30, 146968), (40, 110226), (48, 91855), (60, 73484), (80, 55113), (120, 36742), (240, 18371)]