61897440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 192

約数和(自身を含む): 224259840

約数和(自身を除く): 162362400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 617, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1234, 1254, 1320, 1520, 1672, 1760, 1824, 1851, 2090, 2280, 2468, 2508, 2640, 3040, 3085, 3135, 3344, 3702, 4180, 4560, 4936, 5016, 5280, 6170, 6270, 6688, 6787, 7404, 8360, 9120, 9255, 9872, 10032, 11723, 12340, 12540, 13574, 14808, 16720, 18510, 19744, 20064, 20361, 23446, 24680, 25080, 27148, 29616, 33440, 33935, 35169, 37020, 40722, 46892, 49360, 50160, 54296, 58615, 59232, 67870, 70338, 74040, 81444, 93784, 98720, 100320, 101805, 108592, 117230, 128953, 135740, 140676, 148080, 162888, 175845, 187568, 203610, 217184, 234460, 257906, 271480, 281352, 296160, 325776, 351690, 375136, 386859, 407220, 468920, 515812, 542960, 562704, 644765, 651552, 703380, 773718, 814440, 937840, 1031624, 1085920, 1125408, 1289530, 1406760, 1547436, 1628880, 1875680, 1934295, 2063248, 2579060, 2813520, 3094872, 3257760, 3868590, 4126496, 5158120, 5627040, 6189744, 7737180, 10316240, 12379488, 15474360, 20632480, 30948720, 61897440]

約数ペア:

[(1, 61897440), (2, 30948720), (3, 20632480), (4, 15474360), (5, 12379488), (6, 10316240), (8, 7737180), (10, 6189744), (11, 5627040), (12, 5158120), (15, 4126496), (16, 3868590), (19, 3257760), (20, 3094872), (22, 2813520), (24, 2579060), (30, 2063248), (32, 1934295), (33, 1875680), (38, 1628880), (40, 1547436), (44, 1406760), (48, 1289530), (55, 1125408), (57, 1085920), (60, 1031624), (66, 937840), (76, 814440), (80, 773718), (88, 703380), (95, 651552), (96, 644765), (110, 562704), (114, 542960), (120, 515812), (132, 468920), (152, 407220), (160, 386859), (165, 375136), (176, 351690), (190, 325776), (209, 296160), (220, 281352), (228, 271480), (240, 257906), (264, 234460), (285, 217184), (304, 203610), (330, 187568), (352, 175845), (380, 162888), (418, 148080), (440, 140676), (456, 135740), (480, 128953), (528, 117230), (570, 108592), (608, 101805), (617, 100320), (627, 98720), (660, 93784), (760, 81444), (836, 74040), (880, 70338), (912, 67870), (1045, 59232), (1056, 58615), (1140, 54296), (1234, 50160), (1254, 49360), (1320, 46892), (1520, 40722), (1672, 37020), (1760, 35169), (1824, 33935), (1851, 33440), (2090, 29616), (2280, 27148), (2468, 25080), (2508, 24680), (2640, 23446), (3040, 20361), (3085, 20064), (3135, 19744), (3344, 18510), (3702, 16720), (4180, 14808), (4560, 13574), (4936, 12540), (5016, 12340), (5280, 11723), (6170, 10032), (6270, 9872), (6688, 9255), (6787, 9120), (7404, 8360)]