159358980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241453}}^1$

素因数の和:241476

約数の個数: 48

約数和(自身を含む): 486771264

約数和(自身を除く): 327412284

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 241453, 482906, 724359, 965812, 1207265, 1448718, 2414530, 2655983, 2897436, 3621795, 4829060, 5311966, 7243590, 7967949, 10623932, 13279915, 14487180, 15935898, 26559830, 31871796, 39839745, 53119660, 79679490, 159358980]

約数ペア:

[(1, 159358980), (2, 79679490), (3, 53119660), (4, 39839745), (5, 31871796), (6, 26559830), (10, 15935898), (11, 14487180), (12, 13279915), (15, 10623932), (20, 7967949), (22, 7243590), (30, 5311966), (33, 4829060), (44, 3621795), (55, 2897436), (60, 2655983), (66, 2414530), (110, 1448718), (132, 1207265), (165, 965812), (220, 724359), (330, 482906), (660, 241453)]