378198240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{112559}}^1$

素因数の和:112584

約数の個数: 96

約数和(自身を含む): 1361525760

約数和(自身を除く): 983327520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 112559, 225118, 337677, 450236, 562795, 675354, 787913, 900472, 1125590, 1350708, 1575826, 1688385, 1800944, 2251180, 2363739, 2701416, 3151652, 3376770, 3601888, 3939565, 4502360, 4727478, 5402832, 6303304, 6753540, 7879130, 9004720, 9454956, 10805664, 11818695, 12606608, 13507080, 15758260, 18009440, 18909912, 23637390, 25213216, 27014160, 31516520, 37819824, 47274780, 54028320, 63033040, 75639648, 94549560, 126066080, 189099120, 378198240]

約数ペア:

[(1, 378198240), (2, 189099120), (3, 126066080), (4, 94549560), (5, 75639648), (6, 63033040), (7, 54028320), (8, 47274780), (10, 37819824), (12, 31516520), (14, 27014160), (15, 25213216), (16, 23637390), (20, 18909912), (21, 18009440), (24, 15758260), (28, 13507080), (30, 12606608), (32, 11818695), (35, 10805664), (40, 9454956), (42, 9004720), (48, 7879130), (56, 6753540), (60, 6303304), (70, 5402832), (80, 4727478), (84, 4502360), (96, 3939565), (105, 3601888), (112, 3376770), (120, 3151652), (140, 2701416), (160, 2363739), (168, 2251180), (210, 1800944), (224, 1688385), (240, 1575826), (280, 1350708), (336, 1125590), (420, 900472), (480, 787913), (560, 675354), (672, 562795), (840, 450236), (1120, 337677), (1680, 225118), (3360, 112559)]