1100640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2293}}^1$

素因数の和:2311

約数の個数: 48

約数和(自身を含む): 3468528

約数和(自身を除く): 2367888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2293, 4586, 6879, 9172, 11465, 13758, 18344, 22930, 27516, 34395, 36688, 45860, 55032, 68790, 73376, 91720, 110064, 137580, 183440, 220128, 275160, 366880, 550320, 1100640]

約数ペア:

[(1, 1100640), (2, 550320), (3, 366880), (4, 275160), (5, 220128), (6, 183440), (8, 137580), (10, 110064), (12, 91720), (15, 73376), (16, 68790), (20, 55032), (24, 45860), (30, 36688), (32, 34395), (40, 27516), (48, 22930), (60, 18344), (80, 13758), (96, 11465), (120, 9172), (160, 6879), (240, 4586), (480, 2293)]