74194080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154571}}^1$

素因数の和:154589

約数の個数: 48

約数和(自身を含む): 233712864

約数和(自身を除く): 159518784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 154571, 309142, 463713, 618284, 772855, 927426, 1236568, 1545710, 1854852, 2318565, 2473136, 3091420, 3709704, 4637130, 4946272, 6182840, 7419408, 9274260, 12365680, 14838816, 18548520, 24731360, 37097040, 74194080]

約数ペア:

[(1, 74194080), (2, 37097040), (3, 24731360), (4, 18548520), (5, 14838816), (6, 12365680), (8, 9274260), (10, 7419408), (12, 6182840), (15, 4946272), (16, 4637130), (20, 3709704), (24, 3091420), (30, 2473136), (32, 2318565), (40, 1854852), (48, 1545710), (60, 1236568), (80, 927426), (96, 772855), (120, 618284), (160, 463713), (240, 309142), (480, 154571)]