115368240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 389975040

約数和(自身を除く): 274606800

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, 103, 104, 120, 130, 156, 195, 206, 208, 240, 260, 309, 312, 359, 390, 412, 515, 520, 618, 624, 718, 780, 824, 1030, 1040, 1077, 1236, 1339, 1436, 1545, 1560, 1648, 1795, 2060, 2154, 2472, 2678, 2872, 3090, 3120, 3590, 4017, 4120, 4308, 4667, 4944, 5356, 5385, 5744, 6180, 6695, 7180, 8034, 8240, 8616, 9334, 10712, 10770, 12360, 13390, 14001, 14360, 16068, 17232, 18668, 20085, 21424, 21540, 23335, 24720, 26780, 28002, 28720, 32136, 36977, 37336, 40170, 43080, 46670, 53560, 56004, 64272, 70005, 73954, 74672, 80340, 86160, 93340, 107120, 110931, 112008, 140010, 147908, 160680, 184885, 186680, 221862, 224016, 280020, 295816, 321360, 369770, 373360, 443724, 480701, 554655, 560040, 591632, 739540, 887448, 961402, 1109310, 1120080, 1442103, 1479080, 1774896, 1922804, 2218620, 2403505, 2884206, 2958160, 3845608, 4437240, 4807010, 5768412, 7210515, 7691216, 8874480, 9614020, 11536824, 14421030, 19228040, 23073648, 28842060, 38456080, 57684120, 115368240]

約数ペア:

[(1, 115368240), (2, 57684120), (3, 38456080), (4, 28842060), (5, 23073648), (6, 19228040), (8, 14421030), (10, 11536824), (12, 9614020), (13, 8874480), (15, 7691216), (16, 7210515), (20, 5768412), (24, 4807010), (26, 4437240), (30, 3845608), (39, 2958160), (40, 2884206), (48, 2403505), (52, 2218620), (60, 1922804), (65, 1774896), (78, 1479080), (80, 1442103), (103, 1120080), (104, 1109310), (120, 961402), (130, 887448), (156, 739540), (195, 591632), (206, 560040), (208, 554655), (240, 480701), (260, 443724), (309, 373360), (312, 369770), (359, 321360), (390, 295816), (412, 280020), (515, 224016), (520, 221862), (618, 186680), (624, 184885), (718, 160680), (780, 147908), (824, 140010), (1030, 112008), (1040, 110931), (1077, 107120), (1236, 93340), (1339, 86160), (1436, 80340), (1545, 74672), (1560, 73954), (1648, 70005), (1795, 64272), (2060, 56004), (2154, 53560), (2472, 46670), (2678, 43080), (2872, 40170), (3090, 37336), (3120, 36977), (3590, 32136), (4017, 28720), (4120, 28002), (4308, 26780), (4667, 24720), (4944, 23335), (5356, 21540), (5385, 21424), (5744, 20085), (6180, 18668), (6695, 17232), (7180, 16068), (8034, 14360), (8240, 14001), (8616, 13390), (9334, 12360), (10712, 10770)]