8045778960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{85303}}^1$

素因数の和:85453

約数の個数: 120

約数和(自身を含む): 27226989504

約数和(自身を除く): 19181210544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1572, 1965, 2096, 2358, 2620, 3144, 3930, 4716, 5240, 5895, 6288, 7860, 9432, 10480, 11790, 15720, 18864, 23580, 31440, 47160, 85303, 94320, 170606, 255909, 341212, 426515, 511818, 682424, 767727, 853030, 1023636, 1279545, 1364848, 1535454, 1706060, 2047272, 2559090, 3070908, 3412120, 3838635, 4094544, 5118180, 6141816, 6824240, 7677270, 10236360, 11174693, 12283632, 15354540, 20472720, 22349386, 30709080, 33524079, 44698772, 55873465, 61418160, 67048158, 89397544, 100572237, 111746930, 134096316, 167620395, 178795088, 201144474, 223493860, 268192632, 335240790, 402288948, 446987720, 502861185, 536385264, 670481580, 804577896, 893975440, 1005722370, 1340963160, 1609155792, 2011444740, 2681926320, 4022889480, 8045778960]

約数ペア:

[(1, 8045778960), (2, 4022889480), (3, 2681926320), (4, 2011444740), (5, 1609155792), (6, 1340963160), (8, 1005722370), (9, 893975440), (10, 804577896), (12, 670481580), (15, 536385264), (16, 502861185), (18, 446987720), (20, 402288948), (24, 335240790), (30, 268192632), (36, 223493860), (40, 201144474), (45, 178795088), (48, 167620395), (60, 134096316), (72, 111746930), (80, 100572237), (90, 89397544), (120, 67048158), (131, 61418160), (144, 55873465), (180, 44698772), (240, 33524079), (262, 30709080), (360, 22349386), (393, 20472720), (524, 15354540), (655, 12283632), (720, 11174693), (786, 10236360), (1048, 7677270), (1179, 6824240), (1310, 6141816), (1572, 5118180), (1965, 4094544), (2096, 3838635), (2358, 3412120), (2620, 3070908), (3144, 2559090), (3930, 2047272), (4716, 1706060), (5240, 1535454), (5895, 1364848), (6288, 1279545), (7860, 1023636), (9432, 853030), (10480, 767727), (11790, 682424), (15720, 511818), (18864, 426515), (23580, 341212), (31440, 255909), (47160, 170606), (85303, 94320)]