193416240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{805901}}^1$

素因数の和:805917

約数の個数: 40

約数和(自身を含む): 599591088

約数和(自身を除く): 406174848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 805901, 1611802, 2417703, 3223604, 4029505, 4835406, 6447208, 8059010, 9670812, 12088515, 12894416, 16118020, 19341624, 24177030, 32236040, 38683248, 48354060, 64472080, 96708120, 193416240]

約数ペア:

[(1, 193416240), (2, 96708120), (3, 64472080), (4, 48354060), (5, 38683248), (6, 32236040), (8, 24177030), (10, 19341624), (12, 16118020), (15, 12894416), (16, 12088515), (20, 9670812), (24, 8059010), (30, 6447208), (40, 4835406), (48, 4029505), (60, 3223604), (80, 2417703), (120, 1611802), (240, 805901)]