252232080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 814233600

約数和(自身を除く): 562001520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 59, 60, 80, 94, 118, 120, 141, 177, 188, 235, 236, 240, 282, 295, 354, 376, 379, 470, 472, 564, 590, 705, 708, 752, 758, 885, 940, 944, 1128, 1137, 1180, 1410, 1416, 1516, 1770, 1880, 1895, 2256, 2274, 2360, 2773, 2820, 2832, 3032, 3540, 3760, 3790, 4548, 4720, 5546, 5640, 5685, 6064, 7080, 7580, 8319, 9096, 11092, 11280, 11370, 13865, 14160, 15160, 16638, 17813, 18192, 22184, 22361, 22740, 27730, 30320, 33276, 35626, 41595, 44368, 44722, 45480, 53439, 55460, 66552, 67083, 71252, 83190, 89065, 89444, 90960, 106878, 110920, 111805, 133104, 134166, 142504, 166380, 178130, 178888, 213756, 221840, 223610, 267195, 268332, 285008, 332760, 335415, 356260, 357776, 427512, 447220, 534390, 536664, 665520, 670830, 712520, 855024, 894440, 1050967, 1068780, 1073328, 1341660, 1425040, 1788880, 2101934, 2137560, 2683320, 3152901, 4203868, 4275120, 5254835, 5366640, 6305802, 8407736, 10509670, 12611604, 15764505, 16815472, 21019340, 25223208, 31529010, 42038680, 50446416, 63058020, 84077360, 126116040, 252232080]

約数ペア:

[(1, 252232080), (2, 126116040), (3, 84077360), (4, 63058020), (5, 50446416), (6, 42038680), (8, 31529010), (10, 25223208), (12, 21019340), (15, 16815472), (16, 15764505), (20, 12611604), (24, 10509670), (30, 8407736), (40, 6305802), (47, 5366640), (48, 5254835), (59, 4275120), (60, 4203868), (80, 3152901), (94, 2683320), (118, 2137560), (120, 2101934), (141, 1788880), (177, 1425040), (188, 1341660), (235, 1073328), (236, 1068780), (240, 1050967), (282, 894440), (295, 855024), (354, 712520), (376, 670830), (379, 665520), (470, 536664), (472, 534390), (564, 447220), (590, 427512), (705, 357776), (708, 356260), (752, 335415), (758, 332760), (885, 285008), (940, 268332), (944, 267195), (1128, 223610), (1137, 221840), (1180, 213756), (1410, 178888), (1416, 178130), (1516, 166380), (1770, 142504), (1880, 134166), (1895, 133104), (2256, 111805), (2274, 110920), (2360, 106878), (2773, 90960), (2820, 89444), (2832, 89065), (3032, 83190), (3540, 71252), (3760, 67083), (3790, 66552), (4548, 55460), (4720, 53439), (5546, 45480), (5640, 44722), (5685, 44368), (6064, 41595), (7080, 35626), (7580, 33276), (8319, 30320), (9096, 27730), (11092, 22740), (11280, 22361), (11370, 22184), (13865, 18192), (14160, 17813), (15160, 16638)]