219825960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59093}}^1$

素因数の和:59138

約数の個数: 64

約数和(自身を含む): 680762880

約数和(自身を除く): 460936920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 59093, 118186, 177279, 236372, 295465, 354558, 472744, 590930, 709116, 886395, 1181860, 1418232, 1772790, 1831883, 2363720, 3545580, 3663766, 5495649, 7091160, 7327532, 9159415, 10991298, 14655064, 18318830, 21982596, 27478245, 36637660, 43965192, 54956490, 73275320, 109912980, 219825960]

約数ペア:

[(1, 219825960), (2, 109912980), (3, 73275320), (4, 54956490), (5, 43965192), (6, 36637660), (8, 27478245), (10, 21982596), (12, 18318830), (15, 14655064), (20, 10991298), (24, 9159415), (30, 7327532), (31, 7091160), (40, 5495649), (60, 3663766), (62, 3545580), (93, 2363720), (120, 1831883), (124, 1772790), (155, 1418232), (186, 1181860), (248, 886395), (310, 709116), (372, 590930), (465, 472744), (620, 354558), (744, 295465), (930, 236372), (1240, 177279), (1860, 118186), (3720, 59093)]