318063480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4893

約数の個数: 128

約数和(自身を含む): 1104537600

約数和(自身を除く): 786474120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 4793, 5530, 6636, 8295, 9480, 9586, 11060, 13272, 14379, 16590, 19172, 22120, 23965, 28758, 33180, 33551, 38344, 47930, 57516, 66360, 67102, 71895, 95860, 100653, 115032, 134204, 143790, 167755, 191720, 201306, 268408, 287580, 335510, 378647, 402612, 503265, 575160, 671020, 757294, 805224, 1006530, 1135941, 1342040, 1514588, 1893235, 2013060, 2271882, 2650529, 3029176, 3786470, 4026120, 4543764, 5301058, 5679705, 7572940, 7951587, 9087528, 10602116, 11359410, 13252645, 15145880, 15903174, 21204232, 22718820, 26505290, 31806348, 39757935, 45437640, 53010580, 63612696, 79515870, 106021160, 159031740, 318063480]

約数ペア:

[(1, 318063480), (2, 159031740), (3, 106021160), (4, 79515870), (5, 63612696), (6, 53010580), (7, 45437640), (8, 39757935), (10, 31806348), (12, 26505290), (14, 22718820), (15, 21204232), (20, 15903174), (21, 15145880), (24, 13252645), (28, 11359410), (30, 10602116), (35, 9087528), (40, 7951587), (42, 7572940), (56, 5679705), (60, 5301058), (70, 4543764), (79, 4026120), (84, 3786470), (105, 3029176), (120, 2650529), (140, 2271882), (158, 2013060), (168, 1893235), (210, 1514588), (237, 1342040), (280, 1135941), (316, 1006530), (395, 805224), (420, 757294), (474, 671020), (553, 575160), (632, 503265), (790, 402612), (840, 378647), (948, 335510), (1106, 287580), (1185, 268408), (1580, 201306), (1659, 191720), (1896, 167755), (2212, 143790), (2370, 134204), (2765, 115032), (3160, 100653), (3318, 95860), (4424, 71895), (4740, 67102), (4793, 66360), (5530, 57516), (6636, 47930), (8295, 38344), (9480, 33551), (9586, 33180), (11060, 28758), (13272, 23965), (14379, 22120), (16590, 19172)]