117200720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:997

約数の個数: 160

約数和(自身を含む): 355477248

約数和(自身を除く): 238276528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 884, 910, 947, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1768, 1820, 1894, 1904, 2210, 2380, 3094, 3536, 3640, 3788, 4420, 4735, 4760, 6188, 6629, 7280, 7576, 7735, 8840, 9470, 9520, 12311, 12376, 13258, 15152, 15470, 16099, 17680, 18940, 24622, 24752, 26516, 30940, 32198, 33145, 37880, 49244, 53032, 61555, 61880, 64396, 66290, 75760, 80495, 86177, 98488, 106064, 112693, 123110, 123760, 128792, 132580, 160990, 172354, 196976, 209287, 225386, 246220, 257584, 265160, 321980, 344708, 418574, 430885, 450772, 492440, 530320, 563465, 643960, 689416, 837148, 861770, 901544, 984880, 1046435, 1126930, 1287920, 1378832, 1465009, 1674296, 1723540, 1803088, 2092870, 2253860, 2930018, 3348592, 3447080, 4185740, 4507720, 5860036, 6894160, 7325045, 8371480, 9015440, 11720072, 14650090, 16742960, 23440144, 29300180, 58600360, 117200720]

約数ペア:

[(1, 117200720), (2, 58600360), (4, 29300180), (5, 23440144), (7, 16742960), (8, 14650090), (10, 11720072), (13, 9015440), (14, 8371480), (16, 7325045), (17, 6894160), (20, 5860036), (26, 4507720), (28, 4185740), (34, 3447080), (35, 3348592), (40, 2930018), (52, 2253860), (56, 2092870), (65, 1803088), (68, 1723540), (70, 1674296), (80, 1465009), (85, 1378832), (91, 1287920), (104, 1126930), (112, 1046435), (119, 984880), (130, 901544), (136, 861770), (140, 837148), (170, 689416), (182, 643960), (208, 563465), (221, 530320), (238, 492440), (260, 450772), (272, 430885), (280, 418574), (340, 344708), (364, 321980), (442, 265160), (455, 257584), (476, 246220), (520, 225386), (560, 209287), (595, 196976), (680, 172354), (728, 160990), (884, 132580), (910, 128792), (947, 123760), (952, 123110), (1040, 112693), (1105, 106064), (1190, 98488), (1360, 86177), (1456, 80495), (1547, 75760), (1768, 66290), (1820, 64396), (1894, 61880), (1904, 61555), (2210, 53032), (2380, 49244), (3094, 37880), (3536, 33145), (3640, 32198), (3788, 30940), (4420, 26516), (4735, 24752), (4760, 24622), (6188, 18940), (6629, 17680), (7280, 16099), (7576, 15470), (7735, 15152), (8840, 13258), (9470, 12376), (9520, 12311)]