143081120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 430811136

約数和(自身を除く): 287730016

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 317, 364, 403, 416, 434, 455, 496, 520, 560, 620, 634, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1268, 1456, 1585, 1612, 1736, 1820, 2015, 2080, 2170, 2219, 2480, 2536, 2821, 2912, 3170, 3224, 3472, 3640, 4030, 4121, 4340, 4438, 4960, 5072, 5642, 6340, 6448, 6944, 7280, 8060, 8242, 8680, 8876, 9827, 10144, 11095, 11284, 12680, 12896, 14105, 14560, 16120, 16484, 17360, 17752, 19654, 20605, 22190, 22568, 25360, 28210, 28847, 32240, 32968, 34720, 35504, 39308, 41210, 44380, 45136, 49135, 50720, 56420, 57694, 64480, 65936, 68789, 71008, 78616, 82420, 88760, 90272, 98270, 112840, 115388, 127751, 131872, 137578, 144235, 157232, 164840, 177520, 196540, 225680, 230776, 255502, 275156, 288470, 314464, 329680, 343945, 355040, 393080, 451360, 461552, 511004, 550312, 576940, 638755, 659360, 687890, 786160, 894257, 923104, 1022008, 1100624, 1153880, 1277510, 1375780, 1572320, 1788514, 2044016, 2201248, 2307760, 2555020, 2751560, 3577028, 4088032, 4471285, 4615520, 5110040, 5503120, 7154056, 8942570, 10220080, 11006240, 14308112, 17885140, 20440160, 28616224, 35770280, 71540560, 143081120]

約数ペア:

[(1, 143081120), (2, 71540560), (4, 35770280), (5, 28616224), (7, 20440160), (8, 17885140), (10, 14308112), (13, 11006240), (14, 10220080), (16, 8942570), (20, 7154056), (26, 5503120), (28, 5110040), (31, 4615520), (32, 4471285), (35, 4088032), (40, 3577028), (52, 2751560), (56, 2555020), (62, 2307760), (65, 2201248), (70, 2044016), (80, 1788514), (91, 1572320), (104, 1375780), (112, 1277510), (124, 1153880), (130, 1100624), (140, 1022008), (155, 923104), (160, 894257), (182, 786160), (208, 687890), (217, 659360), (224, 638755), (248, 576940), (260, 550312), (280, 511004), (310, 461552), (317, 451360), (364, 393080), (403, 355040), (416, 343945), (434, 329680), (455, 314464), (496, 288470), (520, 275156), (560, 255502), (620, 230776), (634, 225680), (728, 196540), (806, 177520), (868, 164840), (910, 157232), (992, 144235), (1040, 137578), (1085, 131872), (1120, 127751), (1240, 115388), (1268, 112840), (1456, 98270), (1585, 90272), (1612, 88760), (1736, 82420), (1820, 78616), (2015, 71008), (2080, 68789), (2170, 65936), (2219, 64480), (2480, 57694), (2536, 56420), (2821, 50720), (2912, 49135), (3170, 45136), (3224, 44380), (3472, 41210), (3640, 39308), (4030, 35504), (4121, 34720), (4340, 32968), (4438, 32240), (4960, 28847), (5072, 28210), (5642, 25360), (6340, 22568), (6448, 22190), (6944, 20605), (7280, 19654), (8060, 17752), (8242, 17360), (8680, 16484), (8876, 16120), (9827, 14560), (10144, 14105), (11095, 12896), (11284, 12680)]