240813000

素因数分解:

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

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 844945920

約数和(自身を除く): 604132920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 991, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1800, 1944, 1982, 2025, 2250, 2430, 2700, 2973, 3000, 3240, 3375, 3964, 4050, 4500, 4860, 4955, 5400, 5946, 6075, 6750, 7928, 8100, 8919, 9000, 9720, 9910, 10125, 11892, 12150, 13500, 14865, 16200, 17838, 19820, 20250, 23784, 24300, 24775, 26757, 27000, 29730, 30375, 35676, 39640, 40500, 44595, 48600, 49550, 53514, 59460, 60750, 71352, 74325, 80271, 81000, 89190, 99100, 107028, 118920, 121500, 123875, 133785, 148650, 160542, 178380, 198200, 214056, 222975, 240813, 243000, 247750, 267570, 297300, 321084, 356760, 371625, 401355, 445950, 481626, 495500, 535140, 594600, 642168, 668925, 743250, 802710, 891900, 963252, 991000, 1070280, 1114875, 1204065, 1337850, 1486500, 1605420, 1783800, 1926504, 2006775, 2229750, 2408130, 2675700, 2973000, 3210840, 3344625, 4013550, 4459500, 4816260, 5351400, 6020325, 6689250, 8027100, 8919000, 9632520, 10033875, 12040650, 13378500, 16054200, 20067750, 24081300, 26757000, 30101625, 40135500, 48162600, 60203250, 80271000, 120406500, 240813000]

約数ペア:

[(1, 240813000), (2, 120406500), (3, 80271000), (4, 60203250), (5, 48162600), (6, 40135500), (8, 30101625), (9, 26757000), (10, 24081300), (12, 20067750), (15, 16054200), (18, 13378500), (20, 12040650), (24, 10033875), (25, 9632520), (27, 8919000), (30, 8027100), (36, 6689250), (40, 6020325), (45, 5351400), (50, 4816260), (54, 4459500), (60, 4013550), (72, 3344625), (75, 3210840), (81, 2973000), (90, 2675700), (100, 2408130), (108, 2229750), (120, 2006775), (125, 1926504), (135, 1783800), (150, 1605420), (162, 1486500), (180, 1337850), (200, 1204065), (216, 1114875), (225, 1070280), (243, 991000), (250, 963252), (270, 891900), (300, 802710), (324, 743250), (360, 668925), (375, 642168), (405, 594600), (450, 535140), (486, 495500), (500, 481626), (540, 445950), (600, 401355), (648, 371625), (675, 356760), (750, 321084), (810, 297300), (900, 267570), (972, 247750), (991, 243000), (1000, 240813), (1080, 222975), (1125, 214056), (1215, 198200), (1350, 178380), (1500, 160542), (1620, 148650), (1800, 133785), (1944, 123875), (1982, 121500), (2025, 118920), (2250, 107028), (2430, 99100), (2700, 89190), (2973, 81000), (3000, 80271), (3240, 74325), (3375, 71352), (3964, 60750), (4050, 59460), (4500, 53514), (4860, 49550), (4955, 48600), (5400, 44595), (5946, 40500), (6075, 39640), (6750, 35676), (7928, 30375), (8100, 29730), (8919, 27000), (9000, 26757), (9720, 24775), (9910, 24300), (10125, 23784), (11892, 20250), (12150, 19820), (13500, 17838), (14865, 16200)]