240777630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52457}}^1$

素因数の和:52490

約数の個数: 64

約数和(自身を含む): 679855680

約数和(自身を除く): 439078050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 52457, 104914, 157371, 262285, 314742, 472113, 524570, 786855, 891769, 944226, 1416339, 1573710, 1783538, 2360565, 2675307, 2832678, 4458845, 4721130, 5350614, 7081695, 8025921, 8917690, 13376535, 14163390, 16051842, 24077763, 26753070, 40129605, 48155526, 80259210, 120388815, 240777630]

約数ペア:

[(1, 240777630), (2, 120388815), (3, 80259210), (5, 48155526), (6, 40129605), (9, 26753070), (10, 24077763), (15, 16051842), (17, 14163390), (18, 13376535), (27, 8917690), (30, 8025921), (34, 7081695), (45, 5350614), (51, 4721130), (54, 4458845), (85, 2832678), (90, 2675307), (102, 2360565), (135, 1783538), (153, 1573710), (170, 1416339), (255, 944226), (270, 891769), (306, 786855), (459, 524570), (510, 472113), (765, 314742), (918, 262285), (1530, 157371), (2295, 104914), (4590, 52457)]