38375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2628

約数の個数: 96

約数和(自身を含む): 124830720

約数和(自身を除く): 86455200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2579, 2976, 3720, 4960, 5158, 7440, 7737, 10316, 12895, 14880, 15474, 20632, 25790, 30948, 38685, 41264, 51580, 61896, 77370, 79949, 82528, 103160, 123792, 154740, 159898, 206320, 239847, 247584, 309480, 319796, 399745, 412640, 479694, 618960, 639592, 799490, 959388, 1199235, 1237920, 1279184, 1598980, 1918776, 2398470, 2558368, 3197960, 3837552, 4796940, 6395920, 7675104, 9593880, 12791840, 19187760, 38375520]

約数ペア:

[(1, 38375520), (2, 19187760), (3, 12791840), (4, 9593880), (5, 7675104), (6, 6395920), (8, 4796940), (10, 3837552), (12, 3197960), (15, 2558368), (16, 2398470), (20, 1918776), (24, 1598980), (30, 1279184), (31, 1237920), (32, 1199235), (40, 959388), (48, 799490), (60, 639592), (62, 618960), (80, 479694), (93, 412640), (96, 399745), (120, 319796), (124, 309480), (155, 247584), (160, 239847), (186, 206320), (240, 159898), (248, 154740), (310, 123792), (372, 103160), (465, 82528), (480, 79949), (496, 77370), (620, 61896), (744, 51580), (930, 41264), (992, 38685), (1240, 30948), (1488, 25790), (1860, 20632), (2480, 15474), (2579, 14880), (2976, 12895), (3720, 10316), (4960, 7737), (5158, 7440)]