224640720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18353}}^1$

素因数の和:18389

約数の個数: 120

約数和(自身を含む): 798839496

約数和(自身を除く): 574198776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 18353, 36706, 55059, 73412, 91765, 110118, 146824, 165177, 183530, 220236, 275295, 293648, 312001, 330354, 367060, 440472, 550590, 624002, 660708, 734120, 825885, 880944, 936003, 1101180, 1248004, 1321416, 1468240, 1560005, 1651770, 1872006, 2202360, 2496008, 2642832, 2808009, 3120010, 3303540, 3744012, 4404720, 4680015, 4992016, 5616018, 6240020, 6607080, 7488024, 9360030, 11232036, 12480040, 13214160, 14040045, 14976048, 18720060, 22464072, 24960080, 28080090, 37440120, 44928144, 56160180, 74880240, 112320360, 224640720]

約数ペア:

[(1, 224640720), (2, 112320360), (3, 74880240), (4, 56160180), (5, 44928144), (6, 37440120), (8, 28080090), (9, 24960080), (10, 22464072), (12, 18720060), (15, 14976048), (16, 14040045), (17, 13214160), (18, 12480040), (20, 11232036), (24, 9360030), (30, 7488024), (34, 6607080), (36, 6240020), (40, 5616018), (45, 4992016), (48, 4680015), (51, 4404720), (60, 3744012), (68, 3303540), (72, 3120010), (80, 2808009), (85, 2642832), (90, 2496008), (102, 2202360), (120, 1872006), (136, 1651770), (144, 1560005), (153, 1468240), (170, 1321416), (180, 1248004), (204, 1101180), (240, 936003), (255, 880944), (272, 825885), (306, 734120), (340, 660708), (360, 624002), (408, 550590), (510, 440472), (612, 367060), (680, 330354), (720, 312001), (765, 293648), (816, 275295), (1020, 220236), (1224, 183530), (1360, 165177), (1530, 146824), (2040, 110118), (2448, 91765), (3060, 73412), (4080, 55059), (6120, 36706), (12240, 18353)]