73005480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 256089600

約数和(自身を除く): 183084120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 102, 120, 136, 151, 153, 158, 170, 180, 204, 237, 255, 302, 306, 316, 340, 360, 395, 408, 453, 474, 510, 604, 612, 632, 680, 711, 755, 765, 790, 906, 948, 1020, 1185, 1208, 1224, 1343, 1359, 1422, 1510, 1530, 1580, 1812, 1896, 2040, 2265, 2370, 2567, 2686, 2718, 2844, 3020, 3060, 3160, 3555, 3624, 4029, 4530, 4740, 5134, 5372, 5436, 5688, 6040, 6120, 6715, 6795, 7110, 7701, 8058, 9060, 9480, 10268, 10744, 10872, 11929, 12087, 12835, 13430, 13590, 14220, 15402, 16116, 18120, 20145, 20536, 23103, 23858, 24174, 25670, 26860, 27180, 28440, 30804, 32232, 35787, 38505, 40290, 46206, 47716, 48348, 51340, 53720, 54360, 59645, 60435, 61608, 71574, 77010, 80580, 92412, 95432, 96696, 102680, 107361, 115515, 119290, 120870, 143148, 154020, 161160, 178935, 184824, 202793, 214722, 231030, 238580, 241740, 286296, 308040, 357870, 405586, 429444, 462060, 477160, 483480, 536805, 608379, 715740, 811172, 858888, 924120, 1013965, 1073610, 1216758, 1431480, 1622344, 1825137, 2027930, 2147220, 2433516, 3041895, 3650274, 4055860, 4294440, 4867032, 6083790, 7300548, 8111720, 9125685, 12167580, 14601096, 18251370, 24335160, 36502740, 73005480]

約数ペア:

[(1, 73005480), (2, 36502740), (3, 24335160), (4, 18251370), (5, 14601096), (6, 12167580), (8, 9125685), (9, 8111720), (10, 7300548), (12, 6083790), (15, 4867032), (17, 4294440), (18, 4055860), (20, 3650274), (24, 3041895), (30, 2433516), (34, 2147220), (36, 2027930), (40, 1825137), (45, 1622344), (51, 1431480), (60, 1216758), (68, 1073610), (72, 1013965), (79, 924120), (85, 858888), (90, 811172), (102, 715740), (120, 608379), (136, 536805), (151, 483480), (153, 477160), (158, 462060), (170, 429444), (180, 405586), (204, 357870), (237, 308040), (255, 286296), (302, 241740), (306, 238580), (316, 231030), (340, 214722), (360, 202793), (395, 184824), (408, 178935), (453, 161160), (474, 154020), (510, 143148), (604, 120870), (612, 119290), (632, 115515), (680, 107361), (711, 102680), (755, 96696), (765, 95432), (790, 92412), (906, 80580), (948, 77010), (1020, 71574), (1185, 61608), (1208, 60435), (1224, 59645), (1343, 54360), (1359, 53720), (1422, 51340), (1510, 48348), (1530, 47716), (1580, 46206), (1812, 40290), (1896, 38505), (2040, 35787), (2265, 32232), (2370, 30804), (2567, 28440), (2686, 27180), (2718, 26860), (2844, 25670), (3020, 24174), (3060, 23858), (3160, 23103), (3555, 20536), (3624, 20145), (4029, 18120), (4530, 16116), (4740, 15402), (5134, 14220), (5372, 13590), (5436, 13430), (5688, 12835), (6040, 12087), (6120, 11929), (6715, 10872), (6795, 10744), (7110, 10268), (7701, 9480), (8058, 9060)]