87172751160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2001211}}^1$

素因数の和:2001250

約数の個数: 144

約数和(自身を含む): 311408599320

約数和(自身を除く): 224235848160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 7260, 8712, 10890, 14520, 21780, 43560, 2001211, 4002422, 6003633, 8004844, 10006055, 12007266, 16009688, 18010899, 20012110, 22013321, 24014532, 30018165, 36021798, 40024220, 44026642, 48029064, 60036330, 66039963, 72043596, 80048440, 88053284, 90054495, 110066605, 120072660, 132079926, 144087192, 176106568, 180108990, 198119889, 220133210, 240145320, 242146531, 264159852, 330199815, 360217980, 396239778, 440266420, 484293062, 528319704, 660399630, 720435960, 726439593, 792479556, 880532840, 968586124, 990599445, 1210732655, 1320799260, 1452879186, 1584959112, 1937172248, 1981198890, 2179318779, 2421465310, 2641598520, 2905758372, 3632197965, 3962397780, 4358637558, 4842930620, 5811516744, 7264395930, 7924795560, 8717275116, 9685861240, 10896593895, 14528791860, 17434550232, 21793187790, 29057583720, 43586375580, 87172751160]

約数ペア:

[(1, 87172751160), (2, 43586375580), (3, 29057583720), (4, 21793187790), (5, 17434550232), (6, 14528791860), (8, 10896593895), (9, 9685861240), (10, 8717275116), (11, 7924795560), (12, 7264395930), (15, 5811516744), (18, 4842930620), (20, 4358637558), (22, 3962397780), (24, 3632197965), (30, 2905758372), (33, 2641598520), (36, 2421465310), (40, 2179318779), (44, 1981198890), (45, 1937172248), (55, 1584959112), (60, 1452879186), (66, 1320799260), (72, 1210732655), (88, 990599445), (90, 968586124), (99, 880532840), (110, 792479556), (120, 726439593), (121, 720435960), (132, 660399630), (165, 528319704), (180, 484293062), (198, 440266420), (220, 396239778), (242, 360217980), (264, 330199815), (330, 264159852), (360, 242146531), (363, 240145320), (396, 220133210), (440, 198119889), (484, 180108990), (495, 176106568), (605, 144087192), (660, 132079926), (726, 120072660), (792, 110066605), (968, 90054495), (990, 88053284), (1089, 80048440), (1210, 72043596), (1320, 66039963), (1452, 60036330), (1815, 48029064), (1980, 44026642), (2178, 40024220), (2420, 36021798), (2904, 30018165), (3630, 24014532), (3960, 22013321), (4356, 20012110), (4840, 18010899), (5445, 16009688), (7260, 12007266), (8712, 10006055), (10890, 8004844), (14520, 6003633), (21780, 4002422), (43560, 2001211)]