208043246480

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{167593}}^1$

素因数の和:167928

約数の個数: 80

約数和(自身を含む): 493772146560

約数和(自身を除く): 285728900080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 263, 295, 472, 526, 590, 944, 1052, 1180, 1315, 2104, 2360, 2630, 4208, 4720, 5260, 10520, 15517, 21040, 31034, 62068, 77585, 124136, 155170, 167593, 248272, 310340, 335186, 620680, 670372, 837965, 1241360, 1340744, 1675930, 2681488, 3351860, 6703720, 9887987, 13407440, 19775974, 39551948, 44076959, 49439935, 79103896, 88153918, 98879870, 158207792, 176307836, 197759740, 220384795, 352615672, 395519480, 440769590, 705231344, 791038960, 881539180, 1763078360, 2600540581, 3526156720, 5201081162, 10402162324, 13002702905, 20804324648, 26005405810, 41608649296, 52010811620, 104021623240, 208043246480]

約数ペア:

[(1, 208043246480), (2, 104021623240), (4, 52010811620), (5, 41608649296), (8, 26005405810), (10, 20804324648), (16, 13002702905), (20, 10402162324), (40, 5201081162), (59, 3526156720), (80, 2600540581), (118, 1763078360), (236, 881539180), (263, 791038960), (295, 705231344), (472, 440769590), (526, 395519480), (590, 352615672), (944, 220384795), (1052, 197759740), (1180, 176307836), (1315, 158207792), (2104, 98879870), (2360, 88153918), (2630, 79103896), (4208, 49439935), (4720, 44076959), (5260, 39551948), (10520, 19775974), (15517, 13407440), (21040, 9887987), (31034, 6703720), (62068, 3351860), (77585, 2681488), (124136, 1675930), (155170, 1340744), (167593, 1241360), (248272, 837965), (310340, 670372), (335186, 620680)]