53416260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 174283200

約数和(自身を除く): 120866940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 379, 405, 435, 486, 522, 540, 580, 758, 783, 810, 870, 972, 1044, 1137, 1215, 1305, 1516, 1566, 1620, 1740, 1895, 2274, 2349, 2430, 2610, 3132, 3411, 3790, 3915, 4548, 4698, 4860, 5220, 5685, 6822, 7047, 7580, 7830, 9396, 10233, 10991, 11370, 11745, 13644, 14094, 15660, 17055, 20466, 21982, 22740, 23490, 28188, 30699, 32973, 34110, 35235, 40932, 43964, 46980, 51165, 54955, 61398, 65946, 68220, 70470, 92097, 98919, 102330, 109910, 122796, 131892, 140940, 153495, 164865, 184194, 197838, 204660, 219820, 296757, 306990, 329730, 368388, 395676, 460485, 494595, 593514, 613980, 659460, 890271, 920970, 989190, 1187028, 1483785, 1780542, 1841940, 1978380, 2670813, 2967570, 3561084, 4451355, 5341626, 5935140, 8902710, 10683252, 13354065, 17805420, 26708130, 53416260]

約数ペア:

[(1, 53416260), (2, 26708130), (3, 17805420), (4, 13354065), (5, 10683252), (6, 8902710), (9, 5935140), (10, 5341626), (12, 4451355), (15, 3561084), (18, 2967570), (20, 2670813), (27, 1978380), (29, 1841940), (30, 1780542), (36, 1483785), (45, 1187028), (54, 989190), (58, 920970), (60, 890271), (81, 659460), (87, 613980), (90, 593514), (108, 494595), (116, 460485), (135, 395676), (145, 368388), (162, 329730), (174, 306990), (180, 296757), (243, 219820), (261, 204660), (270, 197838), (290, 184194), (324, 164865), (348, 153495), (379, 140940), (405, 131892), (435, 122796), (486, 109910), (522, 102330), (540, 98919), (580, 92097), (758, 70470), (783, 68220), (810, 65946), (870, 61398), (972, 54955), (1044, 51165), (1137, 46980), (1215, 43964), (1305, 40932), (1516, 35235), (1566, 34110), (1620, 32973), (1740, 30699), (1895, 28188), (2274, 23490), (2349, 22740), (2430, 21982), (2610, 20466), (3132, 17055), (3411, 15660), (3790, 14094), (3915, 13644), (4548, 11745), (4698, 11370), (4860, 10991), (5220, 10233), (5685, 9396), (6822, 7830), (7047, 7580)]