158978880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{55201}}^1$

素因数の和:55224

約数の個数: 84

約数和(自身を含む): 546831012

約数和(自身を除く): 387852132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 55201, 110402, 165603, 220804, 276005, 331206, 441608, 496809, 552010, 662412, 828015, 883216, 993618, 1104020, 1324824, 1656030, 1766432, 1987236, 2208040, 2484045, 2649648, 3312060, 3532864, 3974472, 4416080, 4968090, 5299296, 6624120, 7948944, 8832160, 9936180, 10598592, 13248240, 15897888, 17664320, 19872360, 26496480, 31795776, 39744720, 52992960, 79489440, 158978880]

約数ペア:

[(1, 158978880), (2, 79489440), (3, 52992960), (4, 39744720), (5, 31795776), (6, 26496480), (8, 19872360), (9, 17664320), (10, 15897888), (12, 13248240), (15, 10598592), (16, 9936180), (18, 8832160), (20, 7948944), (24, 6624120), (30, 5299296), (32, 4968090), (36, 4416080), (40, 3974472), (45, 3532864), (48, 3312060), (60, 2649648), (64, 2484045), (72, 2208040), (80, 1987236), (90, 1766432), (96, 1656030), (120, 1324824), (144, 1104020), (160, 993618), (180, 883216), (192, 828015), (240, 662412), (288, 552010), (320, 496809), (360, 441608), (480, 331206), (576, 276005), (720, 220804), (960, 165603), (1440, 110402), (2880, 55201)]