128043000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 192

約数和(自身を含む): 444618720

約数和(自身を除く): 316575720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 125, 150, 164, 180, 200, 205, 225, 246, 250, 300, 328, 347, 360, 369, 375, 410, 450, 492, 500, 600, 615, 694, 738, 750, 820, 900, 984, 1000, 1025, 1041, 1125, 1230, 1388, 1476, 1500, 1640, 1735, 1800, 1845, 2050, 2082, 2250, 2460, 2776, 2952, 3000, 3075, 3123, 3470, 3690, 4100, 4164, 4500, 4920, 5125, 5205, 6150, 6246, 6940, 7380, 8200, 8328, 8675, 9000, 9225, 10250, 10410, 12300, 12492, 13880, 14227, 14760, 15375, 15615, 17350, 18450, 20500, 20820, 24600, 24984, 26025, 28454, 30750, 31230, 34700, 36900, 41000, 41640, 42681, 43375, 46125, 52050, 56908, 61500, 62460, 69400, 71135, 73800, 78075, 85362, 86750, 92250, 104100, 113816, 123000, 124920, 128043, 130125, 142270, 156150, 170724, 173500, 184500, 208200, 213405, 256086, 260250, 284540, 312300, 341448, 347000, 355675, 369000, 390375, 426810, 512172, 520500, 569080, 624600, 640215, 711350, 780750, 853620, 1024344, 1041000, 1067025, 1280430, 1422700, 1561500, 1707240, 1778375, 2134050, 2560860, 2845400, 3123000, 3201075, 3556750, 4268100, 5121720, 5335125, 6402150, 7113500, 8536200, 10670250, 12804300, 14227000, 16005375, 21340500, 25608600, 32010750, 42681000, 64021500, 128043000]

約数ペア:

[(1, 128043000), (2, 64021500), (3, 42681000), (4, 32010750), (5, 25608600), (6, 21340500), (8, 16005375), (9, 14227000), (10, 12804300), (12, 10670250), (15, 8536200), (18, 7113500), (20, 6402150), (24, 5335125), (25, 5121720), (30, 4268100), (36, 3556750), (40, 3201075), (41, 3123000), (45, 2845400), (50, 2560860), (60, 2134050), (72, 1778375), (75, 1707240), (82, 1561500), (90, 1422700), (100, 1280430), (120, 1067025), (123, 1041000), (125, 1024344), (150, 853620), (164, 780750), (180, 711350), (200, 640215), (205, 624600), (225, 569080), (246, 520500), (250, 512172), (300, 426810), (328, 390375), (347, 369000), (360, 355675), (369, 347000), (375, 341448), (410, 312300), (450, 284540), (492, 260250), (500, 256086), (600, 213405), (615, 208200), (694, 184500), (738, 173500), (750, 170724), (820, 156150), (900, 142270), (984, 130125), (1000, 128043), (1025, 124920), (1041, 123000), (1125, 113816), (1230, 104100), (1388, 92250), (1476, 86750), (1500, 85362), (1640, 78075), (1735, 73800), (1800, 71135), (1845, 69400), (2050, 62460), (2082, 61500), (2250, 56908), (2460, 52050), (2776, 46125), (2952, 43375), (3000, 42681), (3075, 41640), (3123, 41000), (3470, 36900), (3690, 34700), (4100, 31230), (4164, 30750), (4500, 28454), (4920, 26025), (5125, 24984), (5205, 24600), (6150, 20820), (6246, 20500), (6940, 18450), (7380, 17350), (8200, 15615), (8328, 15375), (8675, 14760), (9000, 14227), (9225, 13880), (10250, 12492), (10410, 12300)]