226455120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 763362600

約数和(自身を除く): 536907480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 409, 720, 769, 818, 1227, 1538, 1636, 2045, 2307, 2454, 3076, 3272, 3681, 3845, 4090, 4614, 4908, 6135, 6152, 6544, 6921, 7362, 7690, 8180, 9228, 9816, 11535, 12270, 12304, 13842, 14724, 15380, 16360, 18405, 18456, 19632, 23070, 24540, 27684, 29448, 30760, 32720, 34605, 36810, 36912, 46140, 49080, 55368, 58896, 61520, 69210, 73620, 92280, 98160, 110736, 138420, 147240, 184560, 276840, 294480, 314521, 553680, 629042, 943563, 1258084, 1572605, 1887126, 2516168, 2830689, 3145210, 3774252, 4717815, 5032336, 5661378, 6290420, 7548504, 9435630, 11322756, 12580840, 14153445, 15097008, 18871260, 22645512, 25161680, 28306890, 37742520, 45291024, 56613780, 75485040, 113227560, 226455120]

約数ペア:

[(1, 226455120), (2, 113227560), (3, 75485040), (4, 56613780), (5, 45291024), (6, 37742520), (8, 28306890), (9, 25161680), (10, 22645512), (12, 18871260), (15, 15097008), (16, 14153445), (18, 12580840), (20, 11322756), (24, 9435630), (30, 7548504), (36, 6290420), (40, 5661378), (45, 5032336), (48, 4717815), (60, 3774252), (72, 3145210), (80, 2830689), (90, 2516168), (120, 1887126), (144, 1572605), (180, 1258084), (240, 943563), (360, 629042), (409, 553680), (720, 314521), (769, 294480), (818, 276840), (1227, 184560), (1538, 147240), (1636, 138420), (2045, 110736), (2307, 98160), (2454, 92280), (3076, 73620), (3272, 69210), (3681, 61520), (3845, 58896), (4090, 55368), (4614, 49080), (4908, 46140), (6135, 36912), (6152, 36810), (6544, 34605), (6921, 32720), (7362, 30760), (7690, 29448), (8180, 27684), (9228, 24540), (9816, 23070), (11535, 19632), (12270, 18456), (12304, 18405), (13842, 16360), (14724, 15380)]