60785940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 181923840

約数和(自身を除く): 121137900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 71, 76, 95, 114, 142, 190, 213, 228, 284, 285, 355, 380, 426, 570, 710, 751, 852, 1065, 1140, 1349, 1420, 1502, 2130, 2253, 2698, 3004, 3755, 4047, 4260, 4506, 5396, 6745, 7510, 8094, 9012, 11265, 13490, 14269, 15020, 16188, 20235, 22530, 26980, 28538, 40470, 42807, 45060, 53321, 57076, 71345, 80940, 85614, 106642, 142690, 159963, 171228, 213284, 214035, 266605, 285380, 319926, 428070, 533210, 639852, 799815, 856140, 1013099, 1066420, 1599630, 2026198, 3039297, 3199260, 4052396, 5065495, 6078594, 10130990, 12157188, 15196485, 20261980, 30392970, 60785940]

約数ペア:

[(1, 60785940), (2, 30392970), (3, 20261980), (4, 15196485), (5, 12157188), (6, 10130990), (10, 6078594), (12, 5065495), (15, 4052396), (19, 3199260), (20, 3039297), (30, 2026198), (38, 1599630), (57, 1066420), (60, 1013099), (71, 856140), (76, 799815), (95, 639852), (114, 533210), (142, 428070), (190, 319926), (213, 285380), (228, 266605), (284, 214035), (285, 213284), (355, 171228), (380, 159963), (426, 142690), (570, 106642), (710, 85614), (751, 80940), (852, 71345), (1065, 57076), (1140, 53321), (1349, 45060), (1420, 42807), (1502, 40470), (2130, 28538), (2253, 26980), (2698, 22530), (3004, 20235), (3755, 16188), (4047, 15020), (4260, 14269), (4506, 13490), (5396, 11265), (6745, 9012), (7510, 8094)]