223056720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2850

約数の個数: 160

約数和(自身を含む): 789354240

約数和(自身を除く): 566297520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2791, 2960, 3330, 3996, 4440, 4995, 5328, 5582, 6660, 7992, 8373, 8880, 9990, 11164, 13320, 13955, 15984, 16746, 19980, 22328, 25119, 26640, 27910, 33492, 39960, 41865, 44656, 50238, 55820, 66984, 75357, 79920, 83730, 100476, 103267, 111640, 125595, 133968, 150714, 167460, 200952, 206534, 223280, 251190, 301428, 309801, 334920, 376785, 401904, 413068, 502380, 516335, 602856, 619602, 669840, 753570, 826136, 929403, 1004760, 1032670, 1205712, 1239204, 1507140, 1549005, 1652272, 1858806, 2009520, 2065340, 2478408, 2788209, 3014280, 3098010, 3717612, 4130680, 4647015, 4956816, 5576418, 6028560, 6196020, 7435224, 8261360, 9294030, 11152836, 12392040, 13941045, 14870448, 18588060, 22305672, 24784080, 27882090, 37176120, 44611344, 55764180, 74352240, 111528360, 223056720]

約数ペア:

[(1, 223056720), (2, 111528360), (3, 74352240), (4, 55764180), (5, 44611344), (6, 37176120), (8, 27882090), (9, 24784080), (10, 22305672), (12, 18588060), (15, 14870448), (16, 13941045), (18, 12392040), (20, 11152836), (24, 9294030), (27, 8261360), (30, 7435224), (36, 6196020), (37, 6028560), (40, 5576418), (45, 4956816), (48, 4647015), (54, 4130680), (60, 3717612), (72, 3098010), (74, 3014280), (80, 2788209), (90, 2478408), (108, 2065340), (111, 2009520), (120, 1858806), (135, 1652272), (144, 1549005), (148, 1507140), (180, 1239204), (185, 1205712), (216, 1032670), (222, 1004760), (240, 929403), (270, 826136), (296, 753570), (333, 669840), (360, 619602), (370, 602856), (432, 516335), (444, 502380), (540, 413068), (555, 401904), (592, 376785), (666, 334920), (720, 309801), (740, 301428), (888, 251190), (999, 223280), (1080, 206534), (1110, 200952), (1332, 167460), (1480, 150714), (1665, 133968), (1776, 125595), (1998, 111640), (2160, 103267), (2220, 100476), (2664, 83730), (2791, 79920), (2960, 75357), (3330, 66984), (3996, 55820), (4440, 50238), (4995, 44656), (5328, 41865), (5582, 39960), (6660, 33492), (7992, 27910), (8373, 26640), (8880, 25119), (9990, 22328), (11164, 19980), (13320, 16746), (13955, 15984)]