71474880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{74453}}^1$

素因数の和:74473

約数の個数: 56

約数和(自身を含む): 226935792

約数和(自身を除く): 155460912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 74453, 148906, 223359, 297812, 372265, 446718, 595624, 744530, 893436, 1116795, 1191248, 1489060, 1786872, 2233590, 2382496, 2978120, 3573744, 4467180, 4764992, 5956240, 7147488, 8934360, 11912480, 14294976, 17868720, 23824960, 35737440, 71474880]

約数ペア:

[(1, 71474880), (2, 35737440), (3, 23824960), (4, 17868720), (5, 14294976), (6, 11912480), (8, 8934360), (10, 7147488), (12, 5956240), (15, 4764992), (16, 4467180), (20, 3573744), (24, 2978120), (30, 2382496), (32, 2233590), (40, 1786872), (48, 1489060), (60, 1191248), (64, 1116795), (80, 893436), (96, 744530), (120, 595624), (160, 446718), (192, 372265), (240, 297812), (320, 223359), (480, 148906), (960, 74453)]