48198060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 163144800

約数和(自身を除く): 114946740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 829, 855, 969, 1020, 1140, 1292, 1530, 1615, 1658, 1710, 1938, 2487, 2907, 3060, 3230, 3316, 3420, 3876, 4145, 4845, 4974, 5814, 6460, 7461, 8290, 9690, 9948, 11628, 12435, 14093, 14535, 14922, 15751, 16580, 19380, 24870, 28186, 29070, 29844, 31502, 37305, 42279, 47253, 49740, 56372, 58140, 63004, 70465, 74610, 78755, 84558, 94506, 126837, 140930, 141759, 149220, 157510, 169116, 189012, 211395, 236265, 253674, 267767, 281860, 283518, 315020, 422790, 472530, 507348, 535534, 567036, 634185, 708795, 803301, 845580, 945060, 1071068, 1268370, 1338835, 1417590, 1606602, 2409903, 2536740, 2677670, 2835180, 3213204, 4016505, 4819806, 5355340, 8033010, 9639612, 12049515, 16066020, 24099030, 48198060]

約数ペア:

[(1, 48198060), (2, 24099030), (3, 16066020), (4, 12049515), (5, 9639612), (6, 8033010), (9, 5355340), (10, 4819806), (12, 4016505), (15, 3213204), (17, 2835180), (18, 2677670), (19, 2536740), (20, 2409903), (30, 1606602), (34, 1417590), (36, 1338835), (38, 1268370), (45, 1071068), (51, 945060), (57, 845580), (60, 803301), (68, 708795), (76, 634185), (85, 567036), (90, 535534), (95, 507348), (102, 472530), (114, 422790), (153, 315020), (170, 283518), (171, 281860), (180, 267767), (190, 253674), (204, 236265), (228, 211395), (255, 189012), (285, 169116), (306, 157510), (323, 149220), (340, 141759), (342, 140930), (380, 126837), (510, 94506), (570, 84558), (612, 78755), (646, 74610), (684, 70465), (765, 63004), (829, 58140), (855, 56372), (969, 49740), (1020, 47253), (1140, 42279), (1292, 37305), (1530, 31502), (1615, 29844), (1658, 29070), (1710, 28186), (1938, 24870), (2487, 19380), (2907, 16580), (3060, 15751), (3230, 14922), (3316, 14535), (3420, 14093), (3876, 12435), (4145, 11628), (4845, 9948), (4974, 9690), (5814, 8290), (6460, 7461)]