12548004120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{89603}}^1$

素因数の和:90009

約数の個数: 96

約数和(自身を含む): 40886305200

約数和(自身を除く): 28338301080

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, 389, 778, 1167, 1556, 1945, 2334, 3112, 3501, 3890, 4668, 5835, 7002, 7780, 9336, 11670, 14004, 15560, 17505, 23340, 28008, 35010, 46680, 70020, 89603, 140040, 179206, 268809, 358412, 448015, 537618, 716824, 806427, 896030, 1075236, 1344045, 1612854, 1792060, 2150472, 2688090, 3225708, 3584120, 4032135, 5376180, 6451416, 8064270, 10752360, 16128540, 32257080, 34855567, 69711134, 104566701, 139422268, 174277835, 209133402, 278844536, 313700103, 348555670, 418266804, 522833505, 627400206, 697111340, 836533608, 1045667010, 1254800412, 1394222680, 1568500515, 2091334020, 2509600824, 3137001030, 4182668040, 6274002060, 12548004120]

約数ペア:

[(1, 12548004120), (2, 6274002060), (3, 4182668040), (4, 3137001030), (5, 2509600824), (6, 2091334020), (8, 1568500515), (9, 1394222680), (10, 1254800412), (12, 1045667010), (15, 836533608), (18, 697111340), (20, 627400206), (24, 522833505), (30, 418266804), (36, 348555670), (40, 313700103), (45, 278844536), (60, 209133402), (72, 174277835), (90, 139422268), (120, 104566701), (180, 69711134), (360, 34855567), (389, 32257080), (778, 16128540), (1167, 10752360), (1556, 8064270), (1945, 6451416), (2334, 5376180), (3112, 4032135), (3501, 3584120), (3890, 3225708), (4668, 2688090), (5835, 2150472), (7002, 1792060), (7780, 1612854), (9336, 1344045), (11670, 1075236), (14004, 896030), (15560, 806427), (17505, 716824), (23340, 537618), (28008, 448015), (35010, 358412), (46680, 268809), (70020, 179206), (89603, 140040)]