67242720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4568

約数の個数: 96

約数和(自身を含む): 218695680

約数和(自身を除く): 151452960

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, 2976, 3720, 4519, 4960, 7440, 9038, 13557, 14880, 18076, 22595, 27114, 36152, 45190, 54228, 67785, 72304, 90380, 108456, 135570, 140089, 144608, 180760, 216912, 271140, 280178, 361520, 420267, 433824, 542280, 560356, 700445, 723040, 840534, 1084560, 1120712, 1400890, 1681068, 2101335, 2169120, 2241424, 2801780, 3362136, 4202670, 4482848, 5603560, 6724272, 8405340, 11207120, 13448544, 16810680, 22414240, 33621360, 67242720]

約数ペア:

[(1, 67242720), (2, 33621360), (3, 22414240), (4, 16810680), (5, 13448544), (6, 11207120), (8, 8405340), (10, 6724272), (12, 5603560), (15, 4482848), (16, 4202670), (20, 3362136), (24, 2801780), (30, 2241424), (31, 2169120), (32, 2101335), (40, 1681068), (48, 1400890), (60, 1120712), (62, 1084560), (80, 840534), (93, 723040), (96, 700445), (120, 560356), (124, 542280), (155, 433824), (160, 420267), (186, 361520), (240, 280178), (248, 271140), (310, 216912), (372, 180760), (465, 144608), (480, 140089), (496, 135570), (620, 108456), (744, 90380), (930, 72304), (992, 67785), (1240, 54228), (1488, 45190), (1860, 36152), (2480, 27114), (2976, 22595), (3720, 18076), (4519, 14880), (4960, 13557), (7440, 9038)]