160542000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 200

約数和(自身を含む): 580474752

約数和(自身を除く): 419932752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 991, 1000, 1080, 1125, 1200, 1296, 1350, 1500, 1620, 1800, 1982, 2000, 2025, 2160, 2250, 2700, 2973, 3000, 3240, 3375, 3600, 3964, 4050, 4500, 4955, 5400, 5946, 6000, 6480, 6750, 7928, 8100, 8919, 9000, 9910, 10125, 10800, 11892, 13500, 14865, 15856, 16200, 17838, 18000, 19820, 20250, 23784, 24775, 26757, 27000, 29730, 32400, 35676, 39640, 40500, 44595, 47568, 49550, 53514, 54000, 59460, 71352, 74325, 79280, 80271, 81000, 89190, 99100, 107028, 118920, 123875, 133785, 142704, 148650, 160542, 162000, 178380, 198200, 214056, 222975, 237840, 247750, 267570, 297300, 321084, 356760, 371625, 396400, 401355, 428112, 445950, 495500, 535140, 594600, 642168, 668925, 713520, 743250, 802710, 891900, 991000, 1070280, 1114875, 1189200, 1284336, 1337850, 1486500, 1605420, 1783800, 1982000, 2006775, 2140560, 2229750, 2675700, 2973000, 3210840, 3344625, 3567600, 4013550, 4459500, 5351400, 5946000, 6421680, 6689250, 8027100, 8919000, 10033875, 10702800, 13378500, 16054200, 17838000, 20067750, 26757000, 32108400, 40135500, 53514000, 80271000, 160542000]

約数ペア:

[(1, 160542000), (2, 80271000), (3, 53514000), (4, 40135500), (5, 32108400), (6, 26757000), (8, 20067750), (9, 17838000), (10, 16054200), (12, 13378500), (15, 10702800), (16, 10033875), (18, 8919000), (20, 8027100), (24, 6689250), (25, 6421680), (27, 5946000), (30, 5351400), (36, 4459500), (40, 4013550), (45, 3567600), (48, 3344625), (50, 3210840), (54, 2973000), (60, 2675700), (72, 2229750), (75, 2140560), (80, 2006775), (81, 1982000), (90, 1783800), (100, 1605420), (108, 1486500), (120, 1337850), (125, 1284336), (135, 1189200), (144, 1114875), (150, 1070280), (162, 991000), (180, 891900), (200, 802710), (216, 743250), (225, 713520), (240, 668925), (250, 642168), (270, 594600), (300, 535140), (324, 495500), (360, 445950), (375, 428112), (400, 401355), (405, 396400), (432, 371625), (450, 356760), (500, 321084), (540, 297300), (600, 267570), (648, 247750), (675, 237840), (720, 222975), (750, 214056), (810, 198200), (900, 178380), (991, 162000), (1000, 160542), (1080, 148650), (1125, 142704), (1200, 133785), (1296, 123875), (1350, 118920), (1500, 107028), (1620, 99100), (1800, 89190), (1982, 81000), (2000, 80271), (2025, 79280), (2160, 74325), (2250, 71352), (2700, 59460), (2973, 54000), (3000, 53514), (3240, 49550), (3375, 47568), (3600, 44595), (3964, 40500), (4050, 39640), (4500, 35676), (4955, 32400), (5400, 29730), (5946, 27000), (6000, 26757), (6480, 24775), (6750, 23784), (7928, 20250), (8100, 19820), (8919, 18000), (9000, 17838), (9910, 16200), (10125, 15856), (10800, 14865), (11892, 13500)]