1010385720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5387}}^1$

素因数の和:5925

約数の個数: 96

約数和(自身を含む): 3290667120

約数和(自身を除く): 2280281400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 521, 1042, 1563, 2084, 2605, 3126, 4168, 4689, 5210, 5387, 6252, 7815, 9378, 10420, 10774, 12504, 15630, 16161, 18756, 20840, 21548, 23445, 26935, 31260, 32322, 37512, 43096, 46890, 48483, 53870, 62520, 64644, 80805, 93780, 96966, 107740, 129288, 161610, 187560, 193932, 215480, 242415, 323220, 387864, 484830, 646440, 969660, 1939320, 2806627, 5613254, 8419881, 11226508, 14033135, 16839762, 22453016, 25259643, 28066270, 33679524, 42099405, 50519286, 56132540, 67359048, 84198810, 101038572, 112265080, 126298215, 168397620, 202077144, 252596430, 336795240, 505192860, 1010385720]

約数ペア:

[(1, 1010385720), (2, 505192860), (3, 336795240), (4, 252596430), (5, 202077144), (6, 168397620), (8, 126298215), (9, 112265080), (10, 101038572), (12, 84198810), (15, 67359048), (18, 56132540), (20, 50519286), (24, 42099405), (30, 33679524), (36, 28066270), (40, 25259643), (45, 22453016), (60, 16839762), (72, 14033135), (90, 11226508), (120, 8419881), (180, 5613254), (360, 2806627), (521, 1939320), (1042, 969660), (1563, 646440), (2084, 484830), (2605, 387864), (3126, 323220), (4168, 242415), (4689, 215480), (5210, 193932), (5387, 187560), (6252, 161610), (7815, 129288), (9378, 107740), (10420, 96966), (10774, 93780), (12504, 80805), (15630, 64644), (16161, 62520), (18756, 53870), (20840, 48483), (21548, 46890), (23445, 43096), (26935, 37512), (31260, 32322)]