61884360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 202096440

約数和(自身を除く): 140212080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 433, 794, 866, 1191, 1299, 1588, 1732, 1985, 2165, 2382, 2598, 3176, 3464, 3573, 3897, 3970, 4330, 4764, 5196, 5955, 6495, 7146, 7794, 7940, 8660, 9528, 10392, 11910, 12990, 14292, 15588, 15880, 17320, 17865, 19485, 23820, 25980, 28584, 31176, 35730, 38970, 47640, 51960, 71460, 77940, 142920, 155880, 171901, 343802, 515703, 687604, 859505, 1031406, 1375208, 1547109, 1719010, 2062812, 2578515, 3094218, 3438020, 4125624, 5157030, 6188436, 6876040, 7735545, 10314060, 12376872, 15471090, 20628120, 30942180, 61884360]

約数ペア:

[(1, 61884360), (2, 30942180), (3, 20628120), (4, 15471090), (5, 12376872), (6, 10314060), (8, 7735545), (9, 6876040), (10, 6188436), (12, 5157030), (15, 4125624), (18, 3438020), (20, 3094218), (24, 2578515), (30, 2062812), (36, 1719010), (40, 1547109), (45, 1375208), (60, 1031406), (72, 859505), (90, 687604), (120, 515703), (180, 343802), (360, 171901), (397, 155880), (433, 142920), (794, 77940), (866, 71460), (1191, 51960), (1299, 47640), (1588, 38970), (1732, 35730), (1985, 31176), (2165, 28584), (2382, 25980), (2598, 23820), (3176, 19485), (3464, 17865), (3573, 17320), (3897, 15880), (3970, 15588), (4330, 14292), (4764, 12990), (5196, 11910), (5955, 10392), (6495, 9528), (7146, 8660), (7794, 7940)]