118963920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3041}}^1$

素因数の和:3220

約数の個数: 80

約数和(自身を含む): 371172672

約数和(自身を除く): 252208752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3041, 3260, 3912, 4890, 6082, 6520, 7824, 9123, 9780, 12164, 13040, 15205, 18246, 19560, 24328, 30410, 36492, 39120, 45615, 48656, 60820, 72984, 91230, 121640, 145968, 182460, 243280, 364920, 495683, 729840, 991366, 1487049, 1982732, 2478415, 2974098, 3965464, 4956830, 5948196, 7435245, 7930928, 9913660, 11896392, 14870490, 19827320, 23792784, 29740980, 39654640, 59481960, 118963920]

約数ペア:

[(1, 118963920), (2, 59481960), (3, 39654640), (4, 29740980), (5, 23792784), (6, 19827320), (8, 14870490), (10, 11896392), (12, 9913660), (15, 7930928), (16, 7435245), (20, 5948196), (24, 4956830), (30, 3965464), (40, 2974098), (48, 2478415), (60, 1982732), (80, 1487049), (120, 991366), (163, 729840), (240, 495683), (326, 364920), (489, 243280), (652, 182460), (815, 145968), (978, 121640), (1304, 91230), (1630, 72984), (1956, 60820), (2445, 48656), (2608, 45615), (3041, 39120), (3260, 36492), (3912, 30410), (4890, 24328), (6082, 19560), (6520, 18246), (7824, 15205), (9123, 13040), (9780, 12164)]