1104840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 160

約数和(自身を含む): 4181760

約数和(自身を除く): 3076920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 81, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 162, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 324, 330, 341, 360, 372, 396, 405, 440, 465, 495, 540, 558, 594, 620, 648, 660, 682, 744, 792, 810, 837, 891, 930, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1620, 1674, 1705, 1782, 1860, 1980, 2046, 2232, 2376, 2511, 2728, 2790, 2970, 3069, 3240, 3348, 3410, 3564, 3720, 3960, 4092, 4185, 4455, 5022, 5115, 5580, 5940, 6138, 6696, 6820, 7128, 8184, 8370, 8910, 9207, 10044, 10230, 11160, 11880, 12276, 12555, 13640, 15345, 16740, 17820, 18414, 20088, 20460, 24552, 25110, 27621, 30690, 33480, 35640, 36828, 40920, 46035, 50220, 55242, 61380, 73656, 92070, 100440, 110484, 122760, 138105, 184140, 220968, 276210, 368280, 552420, 1104840]

約数ペア:

[(1, 1104840), (2, 552420), (3, 368280), (4, 276210), (5, 220968), (6, 184140), (8, 138105), (9, 122760), (10, 110484), (11, 100440), (12, 92070), (15, 73656), (18, 61380), (20, 55242), (22, 50220), (24, 46035), (27, 40920), (30, 36828), (31, 35640), (33, 33480), (36, 30690), (40, 27621), (44, 25110), (45, 24552), (54, 20460), (55, 20088), (60, 18414), (62, 17820), (66, 16740), (72, 15345), (81, 13640), (88, 12555), (90, 12276), (93, 11880), (99, 11160), (108, 10230), (110, 10044), (120, 9207), (124, 8910), (132, 8370), (135, 8184), (155, 7128), (162, 6820), (165, 6696), (180, 6138), (186, 5940), (198, 5580), (216, 5115), (220, 5022), (248, 4455), (264, 4185), (270, 4092), (279, 3960), (297, 3720), (310, 3564), (324, 3410), (330, 3348), (341, 3240), (360, 3069), (372, 2970), (396, 2790), (405, 2728), (440, 2511), (465, 2376), (495, 2232), (540, 2046), (558, 1980), (594, 1860), (620, 1782), (648, 1705), (660, 1674), (682, 1620), (744, 1485), (792, 1395), (810, 1364), (837, 1320), (891, 1240), (930, 1188), (990, 1116), (1023, 1080)]