4009800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 12811680

約数和(自身を除く): 8801880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 150, 163, 164, 200, 205, 246, 300, 326, 328, 410, 489, 492, 600, 615, 652, 815, 820, 978, 984, 1025, 1230, 1304, 1630, 1640, 1956, 2050, 2445, 2460, 3075, 3260, 3912, 4075, 4100, 4890, 4920, 6150, 6520, 6683, 8150, 8200, 9780, 12225, 12300, 13366, 16300, 19560, 20049, 24450, 24600, 26732, 32600, 33415, 40098, 48900, 53464, 66830, 80196, 97800, 100245, 133660, 160392, 167075, 200490, 267320, 334150, 400980, 501225, 668300, 801960, 1002450, 1336600, 2004900, 4009800]

約数ペア:

[(1, 4009800), (2, 2004900), (3, 1336600), (4, 1002450), (5, 801960), (6, 668300), (8, 501225), (10, 400980), (12, 334150), (15, 267320), (20, 200490), (24, 167075), (25, 160392), (30, 133660), (40, 100245), (41, 97800), (50, 80196), (60, 66830), (75, 53464), (82, 48900), (100, 40098), (120, 33415), (123, 32600), (150, 26732), (163, 24600), (164, 24450), (200, 20049), (205, 19560), (246, 16300), (300, 13366), (326, 12300), (328, 12225), (410, 9780), (489, 8200), (492, 8150), (600, 6683), (615, 6520), (652, 6150), (815, 4920), (820, 4890), (978, 4100), (984, 4075), (1025, 3912), (1230, 3260), (1304, 3075), (1630, 2460), (1640, 2445), (1956, 2050)]