38714040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3517

約数の個数: 96

約数和(自身を含む): 129916800

約数和(自身を除く): 91202760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3469, 3720, 5580, 6938, 10407, 11160, 13876, 17345, 20814, 27752, 31221, 34690, 41628, 52035, 62442, 69380, 83256, 104070, 107539, 124884, 138760, 156105, 208140, 215078, 249768, 312210, 322617, 416280, 430156, 537695, 624420, 645234, 860312, 967851, 1075390, 1248840, 1290468, 1613085, 1935702, 2150780, 2580936, 3226170, 3871404, 4301560, 4839255, 6452340, 7742808, 9678510, 12904680, 19357020, 38714040]

約数ペア:

[(1, 38714040), (2, 19357020), (3, 12904680), (4, 9678510), (5, 7742808), (6, 6452340), (8, 4839255), (9, 4301560), (10, 3871404), (12, 3226170), (15, 2580936), (18, 2150780), (20, 1935702), (24, 1613085), (30, 1290468), (31, 1248840), (36, 1075390), (40, 967851), (45, 860312), (60, 645234), (62, 624420), (72, 537695), (90, 430156), (93, 416280), (120, 322617), (124, 312210), (155, 249768), (180, 215078), (186, 208140), (248, 156105), (279, 138760), (310, 124884), (360, 107539), (372, 104070), (465, 83256), (558, 69380), (620, 62442), (744, 52035), (930, 41628), (1116, 34690), (1240, 31221), (1395, 27752), (1860, 20814), (2232, 17345), (2790, 13876), (3469, 11160), (3720, 10407), (5580, 6938)]