200908320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{418559}}^1$

素因数の和:418577

約数の個数: 48

約数和(自身を含む): 632862720

約数和(自身を除く): 431954400

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, 418559, 837118, 1255677, 1674236, 2092795, 2511354, 3348472, 4185590, 5022708, 6278385, 6696944, 8371180, 10045416, 12556770, 13393888, 16742360, 20090832, 25113540, 33484720, 40181664, 50227080, 66969440, 100454160, 200908320]

約数ペア:

[(1, 200908320), (2, 100454160), (3, 66969440), (4, 50227080), (5, 40181664), (6, 33484720), (8, 25113540), (10, 20090832), (12, 16742360), (15, 13393888), (16, 12556770), (20, 10045416), (24, 8371180), (30, 6696944), (32, 6278385), (40, 5022708), (48, 4185590), (60, 3348472), (80, 2511354), (96, 2092795), (120, 1674236), (160, 1255677), (240, 837118), (480, 418559)]