56343120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7573}}^1$

素因数の和:7620

約数の個数: 80

約数和(自身を含む): 180321792

約数和(自身を除く): 123978672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 7573, 15146, 22719, 30292, 37865, 45438, 60584, 75730, 90876, 113595, 121168, 151460, 181752, 227190, 234763, 302920, 363504, 454380, 469526, 605840, 704289, 908760, 939052, 1173815, 1408578, 1817520, 1878104, 2347630, 2817156, 3521445, 3756208, 4695260, 5634312, 7042890, 9390520, 11268624, 14085780, 18781040, 28171560, 56343120]

約数ペア:

[(1, 56343120), (2, 28171560), (3, 18781040), (4, 14085780), (5, 11268624), (6, 9390520), (8, 7042890), (10, 5634312), (12, 4695260), (15, 3756208), (16, 3521445), (20, 2817156), (24, 2347630), (30, 1878104), (31, 1817520), (40, 1408578), (48, 1173815), (60, 939052), (62, 908760), (80, 704289), (93, 605840), (120, 469526), (124, 454380), (155, 363504), (186, 302920), (240, 234763), (248, 227190), (310, 181752), (372, 151460), (465, 121168), (496, 113595), (620, 90876), (744, 75730), (930, 60584), (1240, 45438), (1488, 37865), (1860, 30292), (2480, 22719), (3720, 15146), (7440, 7573)]