318594360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4901

約数の個数: 128

約数和(自身を含む): 1106380800

約数和(自身を除く): 787786440

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, 4801, 5530, 6636, 8295, 9480, 9602, 11060, 13272, 14403, 16590, 19204, 22120, 24005, 28806, 33180, 33607, 38408, 48010, 57612, 66360, 67214, 72015, 96020, 100821, 115224, 134428, 144030, 168035, 192040, 201642, 268856, 288060, 336070, 379279, 403284, 504105, 576120, 672140, 758558, 806568, 1008210, 1137837, 1344280, 1517116, 1896395, 2016420, 2275674, 2654953, 3034232, 3792790, 4032840, 4551348, 5309906, 5689185, 7585580, 7964859, 9102696, 10619812, 11378370, 13274765, 15171160, 15929718, 21239624, 22756740, 26549530, 31859436, 39824295, 45513480, 53099060, 63718872, 79648590, 106198120, 159297180, 318594360]

約数ペア:

[(1, 318594360), (2, 159297180), (3, 106198120), (4, 79648590), (5, 63718872), (6, 53099060), (7, 45513480), (8, 39824295), (10, 31859436), (12, 26549530), (14, 22756740), (15, 21239624), (20, 15929718), (21, 15171160), (24, 13274765), (28, 11378370), (30, 10619812), (35, 9102696), (40, 7964859), (42, 7585580), (56, 5689185), (60, 5309906), (70, 4551348), (79, 4032840), (84, 3792790), (105, 3034232), (120, 2654953), (140, 2275674), (158, 2016420), (168, 1896395), (210, 1517116), (237, 1344280), (280, 1137837), (316, 1008210), (395, 806568), (420, 758558), (474, 672140), (553, 576120), (632, 504105), (790, 403284), (840, 379279), (948, 336070), (1106, 288060), (1185, 268856), (1580, 201642), (1659, 192040), (1896, 168035), (2212, 144030), (2370, 134428), (2765, 115224), (3160, 100821), (3318, 96020), (4424, 72015), (4740, 67214), (4801, 66360), (5530, 57612), (6636, 48010), (8295, 38408), (9480, 33607), (9602, 33180), (11060, 28806), (13272, 24005), (14403, 22120), (16590, 19204)]