91308720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{380453}}^1$

素因数の和:380469

約数の個数: 40

約数和(自身を含む): 283057776

約数和(自身を除く): 191749056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 380453, 760906, 1141359, 1521812, 1902265, 2282718, 3043624, 3804530, 4565436, 5706795, 6087248, 7609060, 9130872, 11413590, 15218120, 18261744, 22827180, 30436240, 45654360, 91308720]

約数ペア:

[(1, 91308720), (2, 45654360), (3, 30436240), (4, 22827180), (5, 18261744), (6, 15218120), (8, 11413590), (10, 9130872), (12, 7609060), (15, 6087248), (16, 5706795), (20, 4565436), (24, 3804530), (30, 3043624), (40, 2282718), (48, 1902265), (60, 1521812), (80, 1141359), (120, 760906), (240, 380453)]