147551160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 472780800

約数和(自身を除く): 325229640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 151, 170, 204, 255, 302, 340, 408, 453, 479, 510, 604, 680, 755, 906, 958, 1020, 1208, 1437, 1510, 1812, 1916, 2040, 2265, 2395, 2567, 2874, 3020, 3624, 3832, 4530, 4790, 5134, 5748, 6040, 7185, 7701, 8143, 9060, 9580, 10268, 11496, 12835, 14370, 15402, 16286, 18120, 19160, 20536, 24429, 25670, 28740, 30804, 32572, 38505, 40715, 48858, 51340, 57480, 61608, 65144, 72329, 77010, 81430, 97716, 102680, 122145, 144658, 154020, 162860, 195432, 216987, 244290, 289316, 308040, 325720, 361645, 433974, 488580, 578632, 723290, 867948, 977160, 1084935, 1229593, 1446580, 1735896, 2169870, 2459186, 2893160, 3688779, 4339740, 4918372, 6147965, 7377558, 8679480, 9836744, 12295930, 14755116, 18443895, 24591860, 29510232, 36887790, 49183720, 73775580, 147551160]

約数ペア:

[(1, 147551160), (2, 73775580), (3, 49183720), (4, 36887790), (5, 29510232), (6, 24591860), (8, 18443895), (10, 14755116), (12, 12295930), (15, 9836744), (17, 8679480), (20, 7377558), (24, 6147965), (30, 4918372), (34, 4339740), (40, 3688779), (51, 2893160), (60, 2459186), (68, 2169870), (85, 1735896), (102, 1446580), (120, 1229593), (136, 1084935), (151, 977160), (170, 867948), (204, 723290), (255, 578632), (302, 488580), (340, 433974), (408, 361645), (453, 325720), (479, 308040), (510, 289316), (604, 244290), (680, 216987), (755, 195432), (906, 162860), (958, 154020), (1020, 144658), (1208, 122145), (1437, 102680), (1510, 97716), (1812, 81430), (1916, 77010), (2040, 72329), (2265, 65144), (2395, 61608), (2567, 57480), (2874, 51340), (3020, 48858), (3624, 40715), (3832, 38505), (4530, 32572), (4790, 30804), (5134, 28740), (5748, 25670), (6040, 24429), (7185, 20536), (7701, 19160), (8143, 18120), (9060, 16286), (9580, 15402), (10268, 14370), (11496, 12835)]