30822240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 97947360

約数和(自身を除く): 67125120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 409, 471, 480, 628, 785, 818, 942, 1227, 1256, 1570, 1636, 1884, 2045, 2355, 2454, 2512, 3140, 3272, 3768, 4090, 4710, 4908, 5024, 6135, 6280, 6544, 7536, 8180, 9420, 9816, 12270, 12560, 13088, 15072, 16360, 18840, 19632, 24540, 25120, 32720, 37680, 39264, 49080, 64213, 65440, 75360, 98160, 128426, 192639, 196320, 256852, 321065, 385278, 513704, 642130, 770556, 963195, 1027408, 1284260, 1541112, 1926390, 2054816, 2568520, 3082224, 3852780, 5137040, 6164448, 7705560, 10274080, 15411120, 30822240]

約数ペア:

[(1, 30822240), (2, 15411120), (3, 10274080), (4, 7705560), (5, 6164448), (6, 5137040), (8, 3852780), (10, 3082224), (12, 2568520), (15, 2054816), (16, 1926390), (20, 1541112), (24, 1284260), (30, 1027408), (32, 963195), (40, 770556), (48, 642130), (60, 513704), (80, 385278), (96, 321065), (120, 256852), (157, 196320), (160, 192639), (240, 128426), (314, 98160), (409, 75360), (471, 65440), (480, 64213), (628, 49080), (785, 39264), (818, 37680), (942, 32720), (1227, 25120), (1256, 24540), (1570, 19632), (1636, 18840), (1884, 16360), (2045, 15072), (2355, 13088), (2454, 12560), (2512, 12270), (3140, 9816), (3272, 9420), (3768, 8180), (4090, 7536), (4710, 6544), (4908, 6280), (5024, 6135)]