485707320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1$

素因数の和:1635

約数の個数: 256

約数和(自身を含む): 1896652800

約数和(自身を除く): 1410945480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1567, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3134, 3444, 3690, 3780, 4305, 4428, 4701, 4920, 5166, 5535, 5740, 6268, 6888, 7380, 7560, 7749, 7835, 8610, 8856, 9402, 10332, 10969, 11070, 11480, 12536, 12915, 14103, 14760, 15498, 15670, 17220, 18804, 20664, 21938, 22140, 23505, 25830, 28206, 30996, 31340, 32907, 34440, 37608, 38745, 42309, 43876, 44280, 47010, 51660, 54845, 56412, 61992, 62680, 64247, 65814, 70515, 77490, 84618, 87752, 94020, 98721, 103320, 109690, 112824, 128494, 131628, 141030, 154980, 164535, 169236, 188040, 192741, 197442, 211545, 219380, 256988, 263256, 282060, 296163, 309960, 321235, 329070, 338472, 385482, 394884, 423090, 438760, 449729, 493605, 513976, 564120, 578223, 592326, 642470, 658140, 770964, 789768, 846180, 899458, 963705, 987210, 1156446, 1184652, 1284940, 1316280, 1349187, 1480815, 1541928, 1692360, 1734669, 1798916, 1927410, 1974420, 2248645, 2312892, 2369304, 2569880, 2698374, 2891115, 2961630, 3469338, 3597832, 3854820, 3948840, 4047561, 4497290, 4625784, 5396748, 5782230, 5923260, 6745935, 6938676, 7709640, 8095122, 8673345, 8994580, 10793496, 11564460, 11846520, 12142683, 13491870, 13877352, 16190244, 17346690, 17989160, 20237805, 23128920, 24285366, 26983740, 32380488, 34693380, 40475610, 48570732, 53967480, 60713415, 69386760, 80951220, 97141464, 121426830, 161902440, 242853660, 485707320]

約数ペア:

[(1, 485707320), (2, 242853660), (3, 161902440), (4, 121426830), (5, 97141464), (6, 80951220), (7, 69386760), (8, 60713415), (9, 53967480), (10, 48570732), (12, 40475610), (14, 34693380), (15, 32380488), (18, 26983740), (20, 24285366), (21, 23128920), (24, 20237805), (27, 17989160), (28, 17346690), (30, 16190244), (35, 13877352), (36, 13491870), (40, 12142683), (41, 11846520), (42, 11564460), (45, 10793496), (54, 8994580), (56, 8673345), (60, 8095122), (63, 7709640), (70, 6938676), (72, 6745935), (82, 5923260), (84, 5782230), (90, 5396748), (105, 4625784), (108, 4497290), (120, 4047561), (123, 3948840), (126, 3854820), (135, 3597832), (140, 3469338), (164, 2961630), (168, 2891115), (180, 2698374), (189, 2569880), (205, 2369304), (210, 2312892), (216, 2248645), (246, 1974420), (252, 1927410), (270, 1798916), (280, 1734669), (287, 1692360), (315, 1541928), (328, 1480815), (360, 1349187), (369, 1316280), (378, 1284940), (410, 1184652), (420, 1156446), (492, 987210), (504, 963705), (540, 899458), (574, 846180), (615, 789768), (630, 770964), (738, 658140), (756, 642470), (820, 592326), (840, 578223), (861, 564120), (945, 513976), (984, 493605), (1080, 449729), (1107, 438760), (1148, 423090), (1230, 394884), (1260, 385482), (1435, 338472), (1476, 329070), (1512, 321235), (1567, 309960), (1640, 296163), (1722, 282060), (1845, 263256), (1890, 256988), (2214, 219380), (2296, 211545), (2460, 197442), (2520, 192741), (2583, 188040), (2870, 169236), (2952, 164535), (3134, 154980), (3444, 141030), (3690, 131628), (3780, 128494), (4305, 112824), (4428, 109690), (4701, 103320), (4920, 98721), (5166, 94020), (5535, 87752), (5740, 84618), (6268, 77490), (6888, 70515), (7380, 65814), (7560, 64247), (7749, 62680), (7835, 61992), (8610, 56412), (8856, 54845), (9402, 51660), (10332, 47010), (10969, 44280), (11070, 43876), (11480, 42309), (12536, 38745), (12915, 37608), (14103, 34440), (14760, 32907), (15498, 31340), (15670, 30996), (17220, 28206), (18804, 25830), (20664, 23505), (21938, 22140)]