235198680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4937}}^1$

素因数の和:5348

約数の個数: 64

約数和(自身を含む): 707516640

約数和(自身を除く): 472317960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 4937, 5955, 7940, 9528, 9874, 11910, 14811, 15880, 19748, 23820, 24685, 29622, 39496, 47640, 49370, 59244, 74055, 98740, 118488, 148110, 197480, 296220, 592440, 1959989, 3919978, 5879967, 7839956, 9799945, 11759934, 15679912, 19599890, 23519868, 29399835, 39199780, 47039736, 58799670, 78399560, 117599340, 235198680]

約数ペア:

[(1, 235198680), (2, 117599340), (3, 78399560), (4, 58799670), (5, 47039736), (6, 39199780), (8, 29399835), (10, 23519868), (12, 19599890), (15, 15679912), (20, 11759934), (24, 9799945), (30, 7839956), (40, 5879967), (60, 3919978), (120, 1959989), (397, 592440), (794, 296220), (1191, 197480), (1588, 148110), (1985, 118488), (2382, 98740), (3176, 74055), (3970, 59244), (4764, 49370), (4937, 47640), (5955, 39496), (7940, 29622), (9528, 24685), (9874, 23820), (11910, 19748), (14811, 15880)]