298089120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 1087672320

約数和(自身を除く): 789583200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1123, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2246, 2370, 2528, 2765, 3160, 3318, 3360, 3369, 3792, 4424, 4492, 4740, 5530, 5615, 6320, 6636, 6738, 7584, 7861, 8295, 8848, 8984, 9480, 11060, 11230, 12640, 13272, 13476, 15722, 16590, 16845, 17696, 17968, 18960, 22120, 22460, 23583, 26544, 26952, 31444, 33180, 33690, 35936, 37920, 39305, 44240, 44920, 47166, 53088, 53904, 62888, 66360, 67380, 78610, 88480, 88717, 89840, 94332, 107808, 117915, 125776, 132720, 134760, 157220, 177434, 179680, 188664, 235830, 251552, 265440, 266151, 269520, 314440, 354868, 377328, 443585, 471660, 532302, 539040, 621019, 628880, 709736, 754656, 887170, 943320, 1064604, 1242038, 1257760, 1330755, 1419472, 1774340, 1863057, 1886640, 2129208, 2484076, 2661510, 2838944, 3105095, 3548680, 3726114, 3773280, 4258416, 4968152, 5323020, 6210190, 7097360, 7452228, 8516832, 9315285, 9936304, 10646040, 12420380, 14194720, 14904456, 18630570, 19872608, 21292080, 24840760, 29808912, 37261140, 42584160, 49681520, 59617824, 74522280, 99363040, 149044560, 298089120]

約数ペア:

[(1, 298089120), (2, 149044560), (3, 99363040), (4, 74522280), (5, 59617824), (6, 49681520), (7, 42584160), (8, 37261140), (10, 29808912), (12, 24840760), (14, 21292080), (15, 19872608), (16, 18630570), (20, 14904456), (21, 14194720), (24, 12420380), (28, 10646040), (30, 9936304), (32, 9315285), (35, 8516832), (40, 7452228), (42, 7097360), (48, 6210190), (56, 5323020), (60, 4968152), (70, 4258416), (79, 3773280), (80, 3726114), (84, 3548680), (96, 3105095), (105, 2838944), (112, 2661510), (120, 2484076), (140, 2129208), (158, 1886640), (160, 1863057), (168, 1774340), (210, 1419472), (224, 1330755), (237, 1257760), (240, 1242038), (280, 1064604), (316, 943320), (336, 887170), (395, 754656), (420, 709736), (474, 628880), (480, 621019), (553, 539040), (560, 532302), (632, 471660), (672, 443585), (790, 377328), (840, 354868), (948, 314440), (1106, 269520), (1120, 266151), (1123, 265440), (1185, 251552), (1264, 235830), (1580, 188664), (1659, 179680), (1680, 177434), (1896, 157220), (2212, 134760), (2246, 132720), (2370, 125776), (2528, 117915), (2765, 107808), (3160, 94332), (3318, 89840), (3360, 88717), (3369, 88480), (3792, 78610), (4424, 67380), (4492, 66360), (4740, 62888), (5530, 53904), (5615, 53088), (6320, 47166), (6636, 44920), (6738, 44240), (7584, 39305), (7861, 37920), (8295, 35936), (8848, 33690), (8984, 33180), (9480, 31444), (11060, 26952), (11230, 26544), (12640, 23583), (13272, 22460), (13476, 22120), (15722, 18960), (16590, 17968), (16845, 17696)]