69221520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 160

約数和(自身を含む): 242246400

約数和(自身を除く): 173024880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 439, 540, 584, 657, 720, 730, 876, 878, 1080, 1095, 1168, 1314, 1317, 1460, 1752, 1756, 1971, 2160, 2190, 2195, 2628, 2634, 2920, 3285, 3504, 3512, 3942, 3951, 4380, 4390, 5256, 5268, 5840, 6570, 6585, 7024, 7884, 7902, 8760, 8780, 9855, 10512, 10536, 11853, 13140, 13170, 15768, 15804, 17520, 17560, 19710, 19755, 21072, 23706, 26280, 26340, 31536, 31608, 32047, 35120, 39420, 39510, 47412, 52560, 52680, 59265, 63216, 64094, 78840, 79020, 94824, 96141, 105360, 118530, 128188, 157680, 158040, 160235, 189648, 192282, 237060, 256376, 288423, 316080, 320470, 384564, 474120, 480705, 512752, 576846, 640940, 769128, 865269, 948240, 961410, 1153692, 1281880, 1442115, 1538256, 1730538, 1922820, 2307384, 2563760, 2884230, 3461076, 3845640, 4326345, 4614768, 5768460, 6922152, 7691280, 8652690, 11536920, 13844304, 17305380, 23073840, 34610760, 69221520]

約数ペア:

[(1, 69221520), (2, 34610760), (3, 23073840), (4, 17305380), (5, 13844304), (6, 11536920), (8, 8652690), (9, 7691280), (10, 6922152), (12, 5768460), (15, 4614768), (16, 4326345), (18, 3845640), (20, 3461076), (24, 2884230), (27, 2563760), (30, 2307384), (36, 1922820), (40, 1730538), (45, 1538256), (48, 1442115), (54, 1281880), (60, 1153692), (72, 961410), (73, 948240), (80, 865269), (90, 769128), (108, 640940), (120, 576846), (135, 512752), (144, 480705), (146, 474120), (180, 384564), (216, 320470), (219, 316080), (240, 288423), (270, 256376), (292, 237060), (360, 192282), (365, 189648), (432, 160235), (438, 158040), (439, 157680), (540, 128188), (584, 118530), (657, 105360), (720, 96141), (730, 94824), (876, 79020), (878, 78840), (1080, 64094), (1095, 63216), (1168, 59265), (1314, 52680), (1317, 52560), (1460, 47412), (1752, 39510), (1756, 39420), (1971, 35120), (2160, 32047), (2190, 31608), (2195, 31536), (2628, 26340), (2634, 26280), (2920, 23706), (3285, 21072), (3504, 19755), (3512, 19710), (3942, 17560), (3951, 17520), (4380, 15804), (4390, 15768), (5256, 13170), (5268, 13140), (5840, 11853), (6570, 10536), (6585, 10512), (7024, 9855), (7884, 8780), (7902, 8760)]