13031160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 40752720

約数和(自身を除く): 27721560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 113, 120, 124, 155, 186, 226, 248, 310, 339, 372, 452, 465, 565, 620, 678, 744, 904, 930, 961, 1130, 1240, 1356, 1695, 1860, 1922, 2260, 2712, 2883, 3390, 3503, 3720, 3844, 4520, 4805, 5766, 6780, 7006, 7688, 9610, 10509, 11532, 13560, 14012, 14415, 17515, 19220, 21018, 23064, 28024, 28830, 35030, 38440, 42036, 52545, 57660, 70060, 84072, 105090, 108593, 115320, 140120, 210180, 217186, 325779, 420360, 434372, 542965, 651558, 868744, 1085930, 1303116, 1628895, 2171860, 2606232, 3257790, 4343720, 6515580, 13031160]

約数ペア:

[(1, 13031160), (2, 6515580), (3, 4343720), (4, 3257790), (5, 2606232), (6, 2171860), (8, 1628895), (10, 1303116), (12, 1085930), (15, 868744), (20, 651558), (24, 542965), (30, 434372), (31, 420360), (40, 325779), (60, 217186), (62, 210180), (93, 140120), (113, 115320), (120, 108593), (124, 105090), (155, 84072), (186, 70060), (226, 57660), (248, 52545), (310, 42036), (339, 38440), (372, 35030), (452, 28830), (465, 28024), (565, 23064), (620, 21018), (678, 19220), (744, 17515), (904, 14415), (930, 14012), (961, 13560), (1130, 11532), (1240, 10509), (1356, 9610), (1695, 7688), (1860, 7006), (1922, 6780), (2260, 5766), (2712, 4805), (2883, 4520), (3390, 3844), (3503, 3720)]