73468320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{153059}}^1$

素因数の和:153077

約数の個数: 48

約数和(自身を含む): 231426720

約数和(自身を除く): 157958400

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, 153059, 306118, 459177, 612236, 765295, 918354, 1224472, 1530590, 1836708, 2295885, 2448944, 3061180, 3673416, 4591770, 4897888, 6122360, 7346832, 9183540, 12244720, 14693664, 18367080, 24489440, 36734160, 73468320]

約数ペア:

[(1, 73468320), (2, 36734160), (3, 24489440), (4, 18367080), (5, 14693664), (6, 12244720), (8, 9183540), (10, 7346832), (12, 6122360), (15, 4897888), (16, 4591770), (20, 3673416), (24, 3061180), (30, 2448944), (32, 2295885), (40, 1836708), (48, 1530590), (60, 1224472), (80, 918354), (96, 765295), (120, 612236), (160, 459177), (240, 306118), (480, 153059)]