147966240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{308263}}^1$

素因数の和:308281

約数の個数: 48

約数和(自身を含む): 466095168

約数和(自身を除く): 318128928

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, 308263, 616526, 924789, 1233052, 1541315, 1849578, 2466104, 3082630, 3699156, 4623945, 4932208, 6165260, 7398312, 9247890, 9864416, 12330520, 14796624, 18495780, 24661040, 29593248, 36991560, 49322080, 73983120, 147966240]

約数ペア:

[(1, 147966240), (2, 73983120), (3, 49322080), (4, 36991560), (5, 29593248), (6, 24661040), (8, 18495780), (10, 14796624), (12, 12330520), (15, 9864416), (16, 9247890), (20, 7398312), (24, 6165260), (30, 4932208), (32, 4623945), (40, 3699156), (48, 3082630), (60, 2466104), (80, 1849578), (96, 1541315), (120, 1233052), (160, 924789), (240, 616526), (480, 308263)]