69670800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{6451}}^1$

素因数の和:6478

約数の個数: 120

約数和(自身を含む): 248014880

約数和(自身を除く): 178344080

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, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 6451, 10800, 12902, 19353, 25804, 32255, 38706, 51608, 58059, 64510, 77412, 96765, 103216, 116118, 129020, 154824, 161275, 174177, 193530, 232236, 258040, 290295, 309648, 322550, 348354, 387060, 464472, 483825, 516080, 580590, 645100, 696708, 774120, 870885, 928944, 967650, 1161180, 1290200, 1393416, 1451475, 1548240, 1741770, 1935300, 2322360, 2580400, 2786832, 2902950, 3483540, 3870600, 4354425, 4644720, 5805900, 6967080, 7741200, 8708850, 11611800, 13934160, 17417700, 23223600, 34835400, 69670800]

約数ペア:

[(1, 69670800), (2, 34835400), (3, 23223600), (4, 17417700), (5, 13934160), (6, 11611800), (8, 8708850), (9, 7741200), (10, 6967080), (12, 5805900), (15, 4644720), (16, 4354425), (18, 3870600), (20, 3483540), (24, 2902950), (25, 2786832), (27, 2580400), (30, 2322360), (36, 1935300), (40, 1741770), (45, 1548240), (48, 1451475), (50, 1393416), (54, 1290200), (60, 1161180), (72, 967650), (75, 928944), (80, 870885), (90, 774120), (100, 696708), (108, 645100), (120, 580590), (135, 516080), (144, 483825), (150, 464472), (180, 387060), (200, 348354), (216, 322550), (225, 309648), (240, 290295), (270, 258040), (300, 232236), (360, 193530), (400, 174177), (432, 161275), (450, 154824), (540, 129020), (600, 116118), (675, 103216), (720, 96765), (900, 77412), (1080, 64510), (1200, 58059), (1350, 51608), (1800, 38706), (2160, 32255), (2700, 25804), (3600, 19353), (5400, 12902), (6451, 10800)]