74196627520

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1\times {\mathrm{1511}}^1$

素因数の和:2588

約数の個数: 112

約数和(自身を含む): 178020073728

約数和(自身を除く): 103823446208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 692, 865, 887, 1384, 1511, 1730, 1774, 2768, 3022, 3460, 3548, 4435, 5536, 6044, 6920, 7096, 7555, 8870, 11072, 12088, 13840, 14192, 15110, 17740, 24176, 27680, 28384, 30220, 35480, 48352, 55360, 56768, 60440, 70960, 96704, 120880, 141920, 153451, 241760, 261403, 283840, 306902, 483520, 522806, 613804, 767255, 1045612, 1227608, 1307015, 1340257, 1534510, 2091224, 2455216, 2614030, 2680514, 3069020, 4182448, 4910432, 5228060, 5361028, 6138040, 6701285, 8364896, 9820864, 10456120, 10722056, 12276080, 13402570, 16729792, 20912240, 21444112, 24552160, 26805140, 41824480, 42888224, 49104320, 53610280, 83648960, 85776448, 107220560, 214441120, 231864461, 428882240, 463728922, 927457844, 1159322305, 1854915688, 2318644610, 3709831376, 4637289220, 7419662752, 9274578440, 14839325504, 18549156880, 37098313760, 74196627520]

約数ペア:

[(1, 74196627520), (2, 37098313760), (4, 18549156880), (5, 14839325504), (8, 9274578440), (10, 7419662752), (16, 4637289220), (20, 3709831376), (32, 2318644610), (40, 1854915688), (64, 1159322305), (80, 927457844), (160, 463728922), (173, 428882240), (320, 231864461), (346, 214441120), (692, 107220560), (865, 85776448), (887, 83648960), (1384, 53610280), (1511, 49104320), (1730, 42888224), (1774, 41824480), (2768, 26805140), (3022, 24552160), (3460, 21444112), (3548, 20912240), (4435, 16729792), (5536, 13402570), (6044, 12276080), (6920, 10722056), (7096, 10456120), (7555, 9820864), (8870, 8364896), (11072, 6701285), (12088, 6138040), (13840, 5361028), (14192, 5228060), (15110, 4910432), (17740, 4182448), (24176, 3069020), (27680, 2680514), (28384, 2614030), (30220, 2455216), (35480, 2091224), (48352, 1534510), (55360, 1340257), (56768, 1307015), (60440, 1227608), (70960, 1045612), (96704, 767255), (120880, 613804), (141920, 522806), (153451, 483520), (241760, 306902), (261403, 283840)]