115870320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7039

約数の個数: 120

約数和(自身を含む): 406107936

約数和(自身を除く): 290237616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 6997, 8280, 13994, 16560, 20991, 27988, 34985, 41982, 55976, 62973, 69970, 83964, 104955, 111952, 125946, 139940, 160931, 167928, 209910, 251892, 279880, 314865, 321862, 335856, 419820, 482793, 503784, 559760, 629730, 643724, 804655, 839640, 965586, 1007568, 1259460, 1287448, 1448379, 1609310, 1679280, 1931172, 2413965, 2518920, 2574896, 2896758, 3218620, 3862344, 4827930, 5037840, 5793516, 6437240, 7241895, 7724688, 9655860, 11587032, 12874480, 14483790, 19311720, 23174064, 28967580, 38623440, 57935160, 115870320]

約数ペア:

[(1, 115870320), (2, 57935160), (3, 38623440), (4, 28967580), (5, 23174064), (6, 19311720), (8, 14483790), (9, 12874480), (10, 11587032), (12, 9655860), (15, 7724688), (16, 7241895), (18, 6437240), (20, 5793516), (23, 5037840), (24, 4827930), (30, 3862344), (36, 3218620), (40, 2896758), (45, 2574896), (46, 2518920), (48, 2413965), (60, 1931172), (69, 1679280), (72, 1609310), (80, 1448379), (90, 1287448), (92, 1259460), (115, 1007568), (120, 965586), (138, 839640), (144, 804655), (180, 643724), (184, 629730), (207, 559760), (230, 503784), (240, 482793), (276, 419820), (345, 335856), (360, 321862), (368, 314865), (414, 279880), (460, 251892), (552, 209910), (690, 167928), (720, 160931), (828, 139940), (920, 125946), (1035, 111952), (1104, 104955), (1380, 83964), (1656, 69970), (1840, 62973), (2070, 55976), (2760, 41982), (3312, 34985), (4140, 27988), (5520, 20991), (6997, 16560), (8280, 13994)]