193872480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{403901}}^1$

素因数の和:403919

約数の個数: 48

約数和(自身を含む): 610699824

約数和(自身を除く): 416827344

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, 403901, 807802, 1211703, 1615604, 2019505, 2423406, 3231208, 4039010, 4846812, 6058515, 6462416, 8078020, 9693624, 12117030, 12924832, 16156040, 19387248, 24234060, 32312080, 38774496, 48468120, 64624160, 96936240, 193872480]

約数ペア:

[(1, 193872480), (2, 96936240), (3, 64624160), (4, 48468120), (5, 38774496), (6, 32312080), (8, 24234060), (10, 19387248), (12, 16156040), (15, 12924832), (16, 12117030), (20, 9693624), (24, 8078020), (30, 6462416), (32, 6058515), (40, 4846812), (48, 4039010), (60, 3231208), (80, 2423406), (96, 2019505), (120, 1615604), (160, 1211703), (240, 807802), (480, 403901)]