141238560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{294247}}^1$

素因数の和:294265

約数の個数: 48

約数和(自身を含む): 444902976

約数和(自身を除く): 303664416

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, 294247, 588494, 882741, 1176988, 1471235, 1765482, 2353976, 2942470, 3530964, 4413705, 4707952, 5884940, 7061928, 8827410, 9415904, 11769880, 14123856, 17654820, 23539760, 28247712, 35309640, 47079520, 70619280, 141238560]

約数ペア:

[(1, 141238560), (2, 70619280), (3, 47079520), (4, 35309640), (5, 28247712), (6, 23539760), (8, 17654820), (10, 14123856), (12, 11769880), (15, 9415904), (16, 8827410), (20, 7061928), (24, 5884940), (30, 4707952), (32, 4413705), (40, 3530964), (48, 2942470), (60, 2353976), (80, 1765482), (96, 1471235), (120, 1176988), (160, 882741), (240, 588494), (480, 294247)]