139982880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15349}}^1$

素因数の和:15386

約数の個数: 96

約数和(自身を含む): 464184000

約数和(自身を除く): 324201120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15349, 30698, 46047, 61396, 76745, 92094, 122792, 153490, 184188, 230235, 245584, 291631, 306980, 368376, 460470, 491168, 583262, 613960, 736752, 874893, 920940, 1166524, 1227920, 1458155, 1473504, 1749786, 1841880, 2333048, 2455840, 2916310, 3499572, 3683760, 4374465, 4666096, 5832620, 6999144, 7367520, 8748930, 9332192, 11665240, 13998288, 17497860, 23330480, 27996576, 34995720, 46660960, 69991440, 139982880]

約数ペア:

[(1, 139982880), (2, 69991440), (3, 46660960), (4, 34995720), (5, 27996576), (6, 23330480), (8, 17497860), (10, 13998288), (12, 11665240), (15, 9332192), (16, 8748930), (19, 7367520), (20, 6999144), (24, 5832620), (30, 4666096), (32, 4374465), (38, 3683760), (40, 3499572), (48, 2916310), (57, 2455840), (60, 2333048), (76, 1841880), (80, 1749786), (95, 1473504), (96, 1458155), (114, 1227920), (120, 1166524), (152, 920940), (160, 874893), (190, 736752), (228, 613960), (240, 583262), (285, 491168), (304, 460470), (380, 368376), (456, 306980), (480, 291631), (570, 245584), (608, 230235), (760, 184188), (912, 153490), (1140, 122792), (1520, 92094), (1824, 76745), (2280, 61396), (3040, 46047), (4560, 30698), (9120, 15349)]