1101570840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{339991}}^1$

素因数の和:340014

約数の個数: 80

約数和(自身を含む): 3702512880

約数和(自身を除く): 2600942040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 339991, 679982, 1019973, 1359964, 1699955, 2039946, 2719928, 3059919, 3399910, 4079892, 5099865, 6119838, 6799820, 8159784, 9179757, 10199730, 12239676, 13599640, 15299595, 18359514, 20399460, 24479352, 27539271, 30599190, 36719028, 40798920, 45898785, 55078542, 61198380, 73438056, 91797570, 110157084, 122396760, 137696355, 183595140, 220314168, 275392710, 367190280, 550785420, 1101570840]

約数ペア:

[(1, 1101570840), (2, 550785420), (3, 367190280), (4, 275392710), (5, 220314168), (6, 183595140), (8, 137696355), (9, 122396760), (10, 110157084), (12, 91797570), (15, 73438056), (18, 61198380), (20, 55078542), (24, 45898785), (27, 40798920), (30, 36719028), (36, 30599190), (40, 27539271), (45, 24479352), (54, 20399460), (60, 18359514), (72, 15299595), (81, 13599640), (90, 12239676), (108, 10199730), (120, 9179757), (135, 8159784), (162, 6799820), (180, 6119838), (216, 5099865), (270, 4079892), (324, 3399910), (360, 3059919), (405, 2719928), (540, 2039946), (648, 1699955), (810, 1359964), (1080, 1019973), (1620, 679982), (3240, 339991)]