148704480

素因数分解:

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

素因数の和:2849

約数の個数: 144

約数和(自身を含む): 521355744

約数和(自身を除く): 372651264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2791, 2960, 3330, 3552, 4440, 5328, 5582, 5920, 6660, 8373, 8880, 10656, 11164, 13320, 13955, 16746, 17760, 22328, 25119, 26640, 27910, 33492, 41865, 44656, 50238, 53280, 55820, 66984, 83730, 89312, 100476, 103267, 111640, 125595, 133968, 167460, 200952, 206534, 223280, 251190, 267936, 309801, 334920, 401904, 413068, 446560, 502380, 516335, 619602, 669840, 803808, 826136, 929403, 1004760, 1032670, 1239204, 1339680, 1549005, 1652272, 1858806, 2009520, 2065340, 2478408, 3098010, 3304544, 3717612, 4019040, 4130680, 4647015, 4956816, 6196020, 7435224, 8261360, 9294030, 9913632, 12392040, 14870448, 16522720, 18588060, 24784080, 29740896, 37176120, 49568160, 74352240, 148704480]

約数ペア:

[(1, 148704480), (2, 74352240), (3, 49568160), (4, 37176120), (5, 29740896), (6, 24784080), (8, 18588060), (9, 16522720), (10, 14870448), (12, 12392040), (15, 9913632), (16, 9294030), (18, 8261360), (20, 7435224), (24, 6196020), (30, 4956816), (32, 4647015), (36, 4130680), (37, 4019040), (40, 3717612), (45, 3304544), (48, 3098010), (60, 2478408), (72, 2065340), (74, 2009520), (80, 1858806), (90, 1652272), (96, 1549005), (111, 1339680), (120, 1239204), (144, 1032670), (148, 1004760), (160, 929403), (180, 826136), (185, 803808), (222, 669840), (240, 619602), (288, 516335), (296, 502380), (333, 446560), (360, 413068), (370, 401904), (444, 334920), (480, 309801), (555, 267936), (592, 251190), (666, 223280), (720, 206534), (740, 200952), (888, 167460), (1110, 133968), (1184, 125595), (1332, 111640), (1440, 103267), (1480, 100476), (1665, 89312), (1776, 83730), (2220, 66984), (2664, 55820), (2791, 53280), (2960, 50238), (3330, 44656), (3552, 41865), (4440, 33492), (5328, 27910), (5582, 26640), (5920, 25119), (6660, 22328), (8373, 17760), (8880, 16746), (10656, 13955), (11164, 13320)]