88750240

素因数分解:

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

素因数の和:302

約数の個数: 96

約数和(自身を含む): 218707776

約数和(自身を除く): 129957536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 83, 160, 163, 164, 166, 205, 326, 328, 332, 410, 415, 652, 656, 664, 815, 820, 830, 1304, 1312, 1328, 1630, 1640, 1660, 2608, 2656, 3260, 3280, 3320, 3403, 5216, 6520, 6560, 6640, 6683, 6806, 13040, 13280, 13366, 13529, 13612, 17015, 26080, 26732, 27058, 27224, 33415, 34030, 53464, 54116, 54448, 66830, 67645, 68060, 106928, 108232, 108896, 133660, 135290, 136120, 213856, 216464, 267320, 270580, 272240, 432928, 534640, 541160, 544480, 554689, 1069280, 1082320, 1109378, 2164640, 2218756, 2773445, 4437512, 5546890, 8875024, 11093780, 17750048, 22187560, 44375120, 88750240]

約数ペア:

[(1, 88750240), (2, 44375120), (4, 22187560), (5, 17750048), (8, 11093780), (10, 8875024), (16, 5546890), (20, 4437512), (32, 2773445), (40, 2218756), (41, 2164640), (80, 1109378), (82, 1082320), (83, 1069280), (160, 554689), (163, 544480), (164, 541160), (166, 534640), (205, 432928), (326, 272240), (328, 270580), (332, 267320), (410, 216464), (415, 213856), (652, 136120), (656, 135290), (664, 133660), (815, 108896), (820, 108232), (830, 106928), (1304, 68060), (1312, 67645), (1328, 66830), (1630, 54448), (1640, 54116), (1660, 53464), (2608, 34030), (2656, 33415), (3260, 27224), (3280, 27058), (3320, 26732), (3403, 26080), (5216, 17015), (6520, 13612), (6560, 13529), (6640, 13366), (6683, 13280), (6806, 13040)]