72026280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3960

約数の個数: 128

約数和(自身を含む): 254275200

約数和(自身を除く): 182248920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 3923, 4590, 6120, 7846, 9180, 11769, 15692, 18360, 19615, 23538, 31384, 35307, 39230, 47076, 58845, 66691, 70614, 78460, 94152, 105921, 117690, 133382, 141228, 156920, 176535, 200073, 211842, 235380, 266764, 282456, 333455, 353070, 400146, 423684, 470760, 529605, 533528, 600219, 666910, 706140, 800292, 847368, 1000365, 1059210, 1200438, 1333820, 1412280, 1600584, 1800657, 2000730, 2118420, 2400876, 2667640, 3001095, 3601314, 4001460, 4236840, 4801752, 6002190, 7202628, 8002920, 9003285, 12004380, 14405256, 18006570, 24008760, 36013140, 72026280]

約数ペア:

[(1, 72026280), (2, 36013140), (3, 24008760), (4, 18006570), (5, 14405256), (6, 12004380), (8, 9003285), (9, 8002920), (10, 7202628), (12, 6002190), (15, 4801752), (17, 4236840), (18, 4001460), (20, 3601314), (24, 3001095), (27, 2667640), (30, 2400876), (34, 2118420), (36, 2000730), (40, 1800657), (45, 1600584), (51, 1412280), (54, 1333820), (60, 1200438), (68, 1059210), (72, 1000365), (85, 847368), (90, 800292), (102, 706140), (108, 666910), (120, 600219), (135, 533528), (136, 529605), (153, 470760), (170, 423684), (180, 400146), (204, 353070), (216, 333455), (255, 282456), (270, 266764), (306, 235380), (340, 211842), (360, 200073), (408, 176535), (459, 156920), (510, 141228), (540, 133382), (612, 117690), (680, 105921), (765, 94152), (918, 78460), (1020, 70614), (1080, 66691), (1224, 58845), (1530, 47076), (1836, 39230), (2040, 35307), (2295, 31384), (3060, 23538), (3672, 19615), (3923, 18360), (4590, 15692), (6120, 11769), (7846, 9180)]