44375120

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 107618112

約数和(自身を除く): 63242992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 83, 163, 164, 166, 205, 326, 328, 332, 410, 415, 652, 656, 664, 815, 820, 830, 1304, 1328, 1630, 1640, 1660, 2608, 3260, 3280, 3320, 3403, 6520, 6640, 6683, 6806, 13040, 13366, 13529, 13612, 17015, 26732, 27058, 27224, 33415, 34030, 53464, 54116, 54448, 66830, 67645, 68060, 106928, 108232, 133660, 135290, 136120, 216464, 267320, 270580, 272240, 534640, 541160, 554689, 1082320, 1109378, 2218756, 2773445, 4437512, 5546890, 8875024, 11093780, 22187560, 44375120]

約数ペア:

[(1, 44375120), (2, 22187560), (4, 11093780), (5, 8875024), (8, 5546890), (10, 4437512), (16, 2773445), (20, 2218756), (40, 1109378), (41, 1082320), (80, 554689), (82, 541160), (83, 534640), (163, 272240), (164, 270580), (166, 267320), (205, 216464), (326, 136120), (328, 135290), (332, 133660), (410, 108232), (415, 106928), (652, 68060), (656, 67645), (664, 66830), (815, 54448), (820, 54116), (830, 53464), (1304, 34030), (1328, 33415), (1630, 27224), (1640, 27058), (1660, 26732), (2608, 17015), (3260, 13612), (3280, 13529), (3320, 13366), (3403, 13040), (6520, 6806), (6640, 6683)]