144920640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{150959}}^1$

素因数の和:150979

約数の個数: 56

約数和(自身を含む): 460126080

約数和(自身を除く): 315205440

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, 150959, 301918, 452877, 603836, 754795, 905754, 1207672, 1509590, 1811508, 2264385, 2415344, 3019180, 3623016, 4528770, 4830688, 6038360, 7246032, 9057540, 9661376, 12076720, 14492064, 18115080, 24153440, 28984128, 36230160, 48306880, 72460320, 144920640]

約数ペア:

[(1, 144920640), (2, 72460320), (3, 48306880), (4, 36230160), (5, 28984128), (6, 24153440), (8, 18115080), (10, 14492064), (12, 12076720), (15, 9661376), (16, 9057540), (20, 7246032), (24, 6038360), (30, 4830688), (32, 4528770), (40, 3623016), (48, 3019180), (60, 2415344), (64, 2264385), (80, 1811508), (96, 1509590), (120, 1207672), (160, 905754), (192, 754795), (240, 603836), (320, 452877), (480, 301918), (960, 150959)]