392272160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4933}}^1$

素因数の和:5026

約数の個数: 96

約数和(自身を含む): 1074269952

約数和(自身を除く): 681997792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2272, 2485, 2840, 3976, 4933, 4970, 5680, 7952, 9866, 9940, 11360, 15904, 19732, 19880, 24665, 34531, 39464, 39760, 49330, 69062, 78928, 79520, 98660, 138124, 157856, 172655, 197320, 276248, 345310, 350243, 394640, 552496, 690620, 700486, 789280, 1104992, 1381240, 1400972, 1751215, 2451701, 2762480, 2801944, 3502430, 4903402, 5524960, 5603888, 7004860, 9806804, 11207776, 12258505, 14009720, 19613608, 24517010, 28019440, 39227216, 49034020, 56038880, 78454432, 98068040, 196136080, 392272160]

約数ペア:

[(1, 392272160), (2, 196136080), (4, 98068040), (5, 78454432), (7, 56038880), (8, 49034020), (10, 39227216), (14, 28019440), (16, 24517010), (20, 19613608), (28, 14009720), (32, 12258505), (35, 11207776), (40, 9806804), (56, 7004860), (70, 5603888), (71, 5524960), (80, 4903402), (112, 3502430), (140, 2801944), (142, 2762480), (160, 2451701), (224, 1751215), (280, 1400972), (284, 1381240), (355, 1104992), (497, 789280), (560, 700486), (568, 690620), (710, 552496), (994, 394640), (1120, 350243), (1136, 345310), (1420, 276248), (1988, 197320), (2272, 172655), (2485, 157856), (2840, 138124), (3976, 98660), (4933, 79520), (4970, 78928), (5680, 69062), (7952, 49330), (9866, 39760), (9940, 39464), (11360, 34531), (15904, 24665), (19732, 19880)]