867282120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27691}}^1$

素因数の和:27740

約数の個数: 128

約数和(自身を含む): 2990736000

約数和(自身を除く): 2123453880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 27691, 31320, 55382, 83073, 110764, 138455, 166146, 221528, 249219, 276910, 332292, 415365, 498438, 553820, 664584, 747657, 803039, 830730, 996876, 1107640, 1246095, 1495314, 1606078, 1661460, 1993752, 2409117, 2492190, 2990628, 3212156, 3322920, 3738285, 4015195, 4818234, 4984380, 5981256, 6424312, 7227351, 7476570, 8030390, 9636468, 9968760, 12045585, 14454702, 14953140, 16060780, 19272936, 21682053, 24091170, 28909404, 29906280, 32121560, 36136755, 43364106, 48182340, 57818808, 72273510, 86728212, 96364680, 108410265, 144547020, 173456424, 216820530, 289094040, 433641060, 867282120]

約数ペア:

[(1, 867282120), (2, 433641060), (3, 289094040), (4, 216820530), (5, 173456424), (6, 144547020), (8, 108410265), (9, 96364680), (10, 86728212), (12, 72273510), (15, 57818808), (18, 48182340), (20, 43364106), (24, 36136755), (27, 32121560), (29, 29906280), (30, 28909404), (36, 24091170), (40, 21682053), (45, 19272936), (54, 16060780), (58, 14953140), (60, 14454702), (72, 12045585), (87, 9968760), (90, 9636468), (108, 8030390), (116, 7476570), (120, 7227351), (135, 6424312), (145, 5981256), (174, 4984380), (180, 4818234), (216, 4015195), (232, 3738285), (261, 3322920), (270, 3212156), (290, 2990628), (348, 2492190), (360, 2409117), (435, 1993752), (522, 1661460), (540, 1606078), (580, 1495314), (696, 1246095), (783, 1107640), (870, 996876), (1044, 830730), (1080, 803039), (1160, 747657), (1305, 664584), (1566, 553820), (1740, 498438), (2088, 415365), (2610, 332292), (3132, 276910), (3480, 249219), (3915, 221528), (5220, 166146), (6264, 138455), (7830, 110764), (10440, 83073), (15660, 55382), (27691, 31320)]