89052780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 265918464

約数和(自身を除く): 176865684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 47, 60, 69, 92, 94, 115, 138, 141, 188, 230, 235, 276, 282, 345, 460, 470, 564, 690, 705, 940, 1081, 1373, 1380, 1410, 2162, 2746, 2820, 3243, 4119, 4324, 5405, 5492, 6486, 6865, 8238, 10810, 12972, 13730, 16215, 16476, 20595, 21620, 27460, 31579, 32430, 41190, 63158, 64531, 64860, 82380, 94737, 126316, 129062, 157895, 189474, 193593, 258124, 315790, 322655, 378948, 387186, 473685, 631580, 645310, 774372, 947370, 967965, 1290620, 1484213, 1894740, 1935930, 2968426, 3871860, 4452639, 5936852, 7421065, 8905278, 14842130, 17810556, 22263195, 29684260, 44526390, 89052780]

約数ペア:

[(1, 89052780), (2, 44526390), (3, 29684260), (4, 22263195), (5, 17810556), (6, 14842130), (10, 8905278), (12, 7421065), (15, 5936852), (20, 4452639), (23, 3871860), (30, 2968426), (46, 1935930), (47, 1894740), (60, 1484213), (69, 1290620), (92, 967965), (94, 947370), (115, 774372), (138, 645310), (141, 631580), (188, 473685), (230, 387186), (235, 378948), (276, 322655), (282, 315790), (345, 258124), (460, 193593), (470, 189474), (564, 157895), (690, 129062), (705, 126316), (940, 94737), (1081, 82380), (1373, 64860), (1380, 64531), (1410, 63158), (2162, 41190), (2746, 32430), (2820, 31579), (3243, 27460), (4119, 21620), (4324, 20595), (5405, 16476), (5492, 16215), (6486, 13730), (6865, 12972), (8238, 10810)]