142768560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1387

約数の個数: 160

約数和(自身を含む): 494968320

約数和(自身を除く): 352199760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1319, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2638, 2640, 2706, 3280, 3608, 3957, 4510, 4920, 5276, 5412, 6595, 6765, 7216, 7914, 9020, 9840, 10552, 10824, 13190, 13530, 14509, 15828, 18040, 19785, 21104, 21648, 26380, 27060, 29018, 31656, 36080, 39570, 43527, 52760, 54079, 54120, 58036, 63312, 72545, 79140, 87054, 105520, 108158, 108240, 116072, 145090, 158280, 162237, 174108, 216316, 217635, 232144, 270395, 290180, 316560, 324474, 348216, 432632, 435270, 540790, 580360, 594869, 648948, 696432, 811185, 865264, 870540, 1081580, 1160720, 1189738, 1297896, 1622370, 1741080, 1784607, 2163160, 2379476, 2595792, 2974345, 3244740, 3482160, 3569214, 4326320, 4758952, 5948690, 6489480, 7138428, 8923035, 9517904, 11897380, 12978960, 14276856, 17846070, 23794760, 28553712, 35692140, 47589520, 71384280, 142768560]

約数ペア:

[(1, 142768560), (2, 71384280), (3, 47589520), (4, 35692140), (5, 28553712), (6, 23794760), (8, 17846070), (10, 14276856), (11, 12978960), (12, 11897380), (15, 9517904), (16, 8923035), (20, 7138428), (22, 6489480), (24, 5948690), (30, 4758952), (33, 4326320), (40, 3569214), (41, 3482160), (44, 3244740), (48, 2974345), (55, 2595792), (60, 2379476), (66, 2163160), (80, 1784607), (82, 1741080), (88, 1622370), (110, 1297896), (120, 1189738), (123, 1160720), (132, 1081580), (164, 870540), (165, 865264), (176, 811185), (205, 696432), (220, 648948), (240, 594869), (246, 580360), (264, 540790), (328, 435270), (330, 432632), (410, 348216), (440, 324474), (451, 316560), (492, 290180), (528, 270395), (615, 232144), (656, 217635), (660, 216316), (820, 174108), (880, 162237), (902, 158280), (984, 145090), (1230, 116072), (1319, 108240), (1320, 108158), (1353, 105520), (1640, 87054), (1804, 79140), (1968, 72545), (2255, 63312), (2460, 58036), (2638, 54120), (2640, 54079), (2706, 52760), (3280, 43527), (3608, 39570), (3957, 36080), (4510, 31656), (4920, 29018), (5276, 27060), (5412, 26380), (6595, 21648), (6765, 21104), (7216, 19785), (7914, 18040), (9020, 15828), (9840, 14509), (10552, 13530), (10824, 13190)]