1864680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 5745600

約数和(自身を除く): 3880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 379, 410, 492, 615, 758, 820, 984, 1137, 1230, 1516, 1640, 1895, 2274, 2460, 3032, 3790, 4548, 4920, 5685, 7580, 9096, 11370, 15160, 15539, 22740, 31078, 45480, 46617, 62156, 77695, 93234, 124312, 155390, 186468, 233085, 310780, 372936, 466170, 621560, 932340, 1864680]

約数ペア:

[(1, 1864680), (2, 932340), (3, 621560), (4, 466170), (5, 372936), (6, 310780), (8, 233085), (10, 186468), (12, 155390), (15, 124312), (20, 93234), (24, 77695), (30, 62156), (40, 46617), (41, 45480), (60, 31078), (82, 22740), (120, 15539), (123, 15160), (164, 11370), (205, 9096), (246, 7580), (328, 5685), (379, 4920), (410, 4548), (492, 3790), (615, 3032), (758, 2460), (820, 2274), (984, 1895), (1137, 1640), (1230, 1516)]