119655160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 301320000

約数和(自身を除く): 181664840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 61, 76, 89, 95, 116, 122, 145, 152, 178, 190, 232, 244, 290, 305, 356, 380, 445, 488, 551, 580, 610, 712, 760, 890, 1102, 1159, 1160, 1220, 1691, 1769, 1780, 2204, 2318, 2440, 2581, 2755, 3382, 3538, 3560, 4408, 4636, 5162, 5429, 5510, 5795, 6764, 7076, 8455, 8845, 9272, 10324, 10858, 11020, 11590, 12905, 13528, 14152, 16910, 17690, 20648, 21716, 22040, 23180, 25810, 27145, 33611, 33820, 35380, 43432, 46360, 49039, 51620, 54290, 67222, 67640, 70760, 98078, 103151, 103240, 108580, 134444, 157441, 168055, 196156, 206302, 217160, 245195, 268888, 314882, 336110, 392312, 412604, 490390, 515755, 629764, 672220, 787205, 825208, 980780, 1031510, 1259528, 1344440, 1574410, 1961560, 2063020, 2991379, 3148820, 4126040, 5982758, 6297640, 11965516, 14956895, 23931032, 29913790, 59827580, 119655160]

約数ペア:

[(1, 119655160), (2, 59827580), (4, 29913790), (5, 23931032), (8, 14956895), (10, 11965516), (19, 6297640), (20, 5982758), (29, 4126040), (38, 3148820), (40, 2991379), (58, 2063020), (61, 1961560), (76, 1574410), (89, 1344440), (95, 1259528), (116, 1031510), (122, 980780), (145, 825208), (152, 787205), (178, 672220), (190, 629764), (232, 515755), (244, 490390), (290, 412604), (305, 392312), (356, 336110), (380, 314882), (445, 268888), (488, 245195), (551, 217160), (580, 206302), (610, 196156), (712, 168055), (760, 157441), (890, 134444), (1102, 108580), (1159, 103240), (1160, 103151), (1220, 98078), (1691, 70760), (1769, 67640), (1780, 67222), (2204, 54290), (2318, 51620), (2440, 49039), (2581, 46360), (2755, 43432), (3382, 35380), (3538, 33820), (3560, 33611), (4408, 27145), (4636, 25810), (5162, 23180), (5429, 22040), (5510, 21716), (5795, 20648), (6764, 17690), (7076, 16910), (8455, 14152), (8845, 13528), (9272, 12905), (10324, 11590), (10858, 11020)]