168630360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1121

約数の個数: 128

約数和(自身を含む): 534988800

約数和(自身を除く): 366358440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 47, 58, 60, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 282, 290, 348, 376, 435, 470, 564, 580, 696, 705, 870, 940, 1031, 1128, 1160, 1363, 1410, 1740, 1880, 2062, 2726, 2820, 3093, 3480, 4089, 4124, 5155, 5452, 5640, 6186, 6815, 8178, 8248, 10310, 10904, 12372, 13630, 15465, 16356, 20445, 20620, 24744, 27260, 29899, 30930, 32712, 40890, 41240, 48457, 54520, 59798, 61860, 81780, 89697, 96914, 119596, 123720, 145371, 149495, 163560, 179394, 193828, 239192, 242285, 290742, 298990, 358788, 387656, 448485, 484570, 581484, 597980, 717576, 726855, 896970, 969140, 1162968, 1195960, 1405253, 1453710, 1793940, 1938280, 2810506, 2907420, 3587880, 4215759, 5621012, 5814840, 7026265, 8431518, 11242024, 14052530, 16863036, 21078795, 28105060, 33726072, 42157590, 56210120, 84315180, 168630360]

約数ペア:

[(1, 168630360), (2, 84315180), (3, 56210120), (4, 42157590), (5, 33726072), (6, 28105060), (8, 21078795), (10, 16863036), (12, 14052530), (15, 11242024), (20, 8431518), (24, 7026265), (29, 5814840), (30, 5621012), (40, 4215759), (47, 3587880), (58, 2907420), (60, 2810506), (87, 1938280), (94, 1793940), (116, 1453710), (120, 1405253), (141, 1195960), (145, 1162968), (174, 969140), (188, 896970), (232, 726855), (235, 717576), (282, 597980), (290, 581484), (348, 484570), (376, 448485), (435, 387656), (470, 358788), (564, 298990), (580, 290742), (696, 242285), (705, 239192), (870, 193828), (940, 179394), (1031, 163560), (1128, 149495), (1160, 145371), (1363, 123720), (1410, 119596), (1740, 96914), (1880, 89697), (2062, 81780), (2726, 61860), (2820, 59798), (3093, 54520), (3480, 48457), (4089, 41240), (4124, 40890), (5155, 32712), (5452, 30930), (5640, 29899), (6186, 27260), (6815, 24744), (8178, 20620), (8248, 20445), (10310, 16356), (10904, 15465), (12372, 13630)]