119680080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 285294000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 178, 195, 208, 240, 260, 267, 312, 356, 390, 431, 445, 520, 534, 624, 712, 780, 862, 890, 1040, 1068, 1157, 1293, 1335, 1424, 1560, 1724, 1780, 2136, 2155, 2314, 2586, 2670, 3120, 3448, 3471, 3560, 4272, 4310, 4628, 5172, 5340, 5603, 5785, 6465, 6896, 6942, 7120, 8620, 9256, 10344, 10680, 11206, 11570, 12930, 13884, 16809, 17240, 17355, 18512, 20688, 21360, 22412, 23140, 25860, 27768, 28015, 33618, 34480, 34710, 38359, 44824, 46280, 51720, 55536, 56030, 67236, 69420, 76718, 84045, 89648, 92560, 103440, 112060, 115077, 134472, 138840, 153436, 168090, 191795, 224120, 230154, 268944, 277680, 306872, 336180, 383590, 448240, 460308, 498667, 575385, 613744, 672360, 767180, 920616, 997334, 1150770, 1344720, 1496001, 1534360, 1841232, 1994668, 2301540, 2493335, 2992002, 3068720, 3989336, 4603080, 4986670, 5984004, 7480005, 7978672, 9206160, 9973340, 11968008, 14960010, 19946680, 23936016, 29920020, 39893360, 59840040, 119680080]

約数ペア:

[(1, 119680080), (2, 59840040), (3, 39893360), (4, 29920020), (5, 23936016), (6, 19946680), (8, 14960010), (10, 11968008), (12, 9973340), (13, 9206160), (15, 7978672), (16, 7480005), (20, 5984004), (24, 4986670), (26, 4603080), (30, 3989336), (39, 3068720), (40, 2992002), (48, 2493335), (52, 2301540), (60, 1994668), (65, 1841232), (78, 1534360), (80, 1496001), (89, 1344720), (104, 1150770), (120, 997334), (130, 920616), (156, 767180), (178, 672360), (195, 613744), (208, 575385), (240, 498667), (260, 460308), (267, 448240), (312, 383590), (356, 336180), (390, 306872), (431, 277680), (445, 268944), (520, 230154), (534, 224120), (624, 191795), (712, 168090), (780, 153436), (862, 138840), (890, 134472), (1040, 115077), (1068, 112060), (1157, 103440), (1293, 92560), (1335, 89648), (1424, 84045), (1560, 76718), (1724, 69420), (1780, 67236), (2136, 56030), (2155, 55536), (2314, 51720), (2586, 46280), (2670, 44824), (3120, 38359), (3448, 34710), (3471, 34480), (3560, 33618), (4272, 28015), (4310, 27768), (4628, 25860), (5172, 23140), (5340, 22412), (5603, 21360), (5785, 20688), (6465, 18512), (6896, 17355), (6942, 17240), (7120, 16809), (8620, 13884), (9256, 12930), (10344, 11570), (10680, 11206)]