48283440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8747}}^1$

素因数の和:8786

約数の個数: 80

約数和(自身を含む): 156204288

約数和(自身を除く): 107920848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 8747, 17494, 26241, 34988, 43735, 52482, 69976, 87470, 104964, 131205, 139952, 174940, 201181, 209928, 262410, 349880, 402362, 419856, 524820, 603543, 699760, 804724, 1005905, 1049640, 1207086, 1609448, 2011810, 2099280, 2414172, 3017715, 3218896, 4023620, 4828344, 6035430, 8047240, 9656688, 12070860, 16094480, 24141720, 48283440]

約数ペア:

[(1, 48283440), (2, 24141720), (3, 16094480), (4, 12070860), (5, 9656688), (6, 8047240), (8, 6035430), (10, 4828344), (12, 4023620), (15, 3218896), (16, 3017715), (20, 2414172), (23, 2099280), (24, 2011810), (30, 1609448), (40, 1207086), (46, 1049640), (48, 1005905), (60, 804724), (69, 699760), (80, 603543), (92, 524820), (115, 419856), (120, 402362), (138, 349880), (184, 262410), (230, 209928), (240, 201181), (276, 174940), (345, 139952), (368, 131205), (460, 104964), (552, 87470), (690, 69976), (920, 52482), (1104, 43735), (1380, 34988), (1840, 26241), (2760, 17494), (5520, 8747)]