260623440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1$

素因数の和:1607

約数の個数: 320

約数和(自身を含む): 1119928320

約数和(自身を除く): 859304880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1567, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3134, 3465, 3696, 3780, 3960, 4158, 4620, 4701, 4752, 5040, 5544, 5940, 6160, 6268, 6930, 7560, 7835, 7920, 8316, 9240, 9402, 10395, 10969, 11088, 11880, 12536, 13860, 14103, 15120, 15670, 16632, 17237, 18480, 18804, 20790, 21938, 23505, 23760, 25072, 27720, 28206, 31340, 32907, 33264, 34474, 37608, 41580, 42309, 43876, 47010, 51711, 54845, 55440, 56412, 62680, 65814, 68948, 70515, 75216, 83160, 84618, 86185, 87752, 94020, 98721, 103422, 109690, 112824, 120659, 125360, 131628, 137896, 141030, 155133, 164535, 166320, 169236, 172370, 175504, 188040, 197442, 206844, 211545, 219380, 225648, 241318, 258555, 263256, 275792, 282060, 296163, 310266, 329070, 338472, 344740, 361977, 376080, 394884, 413688, 423090, 438760, 465399, 482636, 493605, 517110, 526512, 564120, 592326, 603295, 620532, 658140, 676944, 689480, 723954, 775665, 789768, 827376, 846180, 877520, 930798, 965272, 987210, 1034220, 1085931, 1128240, 1184652, 1206590, 1241064, 1316280, 1378960, 1447908, 1480815, 1551330, 1579536, 1692360, 1809885, 1861596, 1930544, 1974420, 2068440, 2171862, 2326995, 2369304, 2413180, 2482128, 2632560, 2895816, 2961630, 3102660, 3257793, 3384720, 3619770, 3723192, 3948840, 4136880, 4343724, 4653990, 4738608, 4826360, 5429655, 5791632, 5923260, 6205320, 6515586, 7239540, 7446384, 7897680, 8687448, 9307980, 9652720, 10859310, 11846520, 12410640, 13031172, 14479080, 16288965, 17374896, 18615960, 21718620, 23693040, 26062344, 28958160, 32577930, 37231920, 43437240, 52124688, 65155860, 86874480, 130311720, 260623440]

約数ペア:

[(1, 260623440), (2, 130311720), (3, 86874480), (4, 65155860), (5, 52124688), (6, 43437240), (7, 37231920), (8, 32577930), (9, 28958160), (10, 26062344), (11, 23693040), (12, 21718620), (14, 18615960), (15, 17374896), (16, 16288965), (18, 14479080), (20, 13031172), (21, 12410640), (22, 11846520), (24, 10859310), (27, 9652720), (28, 9307980), (30, 8687448), (33, 7897680), (35, 7446384), (36, 7239540), (40, 6515586), (42, 6205320), (44, 5923260), (45, 5791632), (48, 5429655), (54, 4826360), (55, 4738608), (56, 4653990), (60, 4343724), (63, 4136880), (66, 3948840), (70, 3723192), (72, 3619770), (77, 3384720), (80, 3257793), (84, 3102660), (88, 2961630), (90, 2895816), (99, 2632560), (105, 2482128), (108, 2413180), (110, 2369304), (112, 2326995), (120, 2171862), (126, 2068440), (132, 1974420), (135, 1930544), (140, 1861596), (144, 1809885), (154, 1692360), (165, 1579536), (168, 1551330), (176, 1480815), (180, 1447908), (189, 1378960), (198, 1316280), (210, 1241064), (216, 1206590), (220, 1184652), (231, 1128240), (240, 1085931), (252, 1034220), (264, 987210), (270, 965272), (280, 930798), (297, 877520), (308, 846180), (315, 827376), (330, 789768), (336, 775665), (360, 723954), (378, 689480), (385, 676944), (396, 658140), (420, 620532), (432, 603295), (440, 592326), (462, 564120), (495, 526512), (504, 517110), (528, 493605), (540, 482636), (560, 465399), (594, 438760), (616, 423090), (630, 413688), (660, 394884), (693, 376080), (720, 361977), (756, 344740), (770, 338472), (792, 329070), (840, 310266), (880, 296163), (924, 282060), (945, 275792), (990, 263256), (1008, 258555), (1080, 241318), (1155, 225648), (1188, 219380), (1232, 211545), (1260, 206844), (1320, 197442), (1386, 188040), (1485, 175504), (1512, 172370), (1540, 169236), (1567, 166320), (1584, 164535), (1680, 155133), (1848, 141030), (1890, 137896), (1980, 131628), (2079, 125360), (2160, 120659), (2310, 112824), (2376, 109690), (2520, 103422), (2640, 98721), (2772, 94020), (2970, 87752), (3024, 86185), (3080, 84618), (3134, 83160), (3465, 75216), (3696, 70515), (3780, 68948), (3960, 65814), (4158, 62680), (4620, 56412), (4701, 55440), (4752, 54845), (5040, 51711), (5544, 47010), (5940, 43876), (6160, 42309), (6268, 41580), (6930, 37608), (7560, 34474), (7835, 33264), (7920, 32907), (8316, 31340), (9240, 28206), (9402, 27720), (10395, 25072), (10969, 23760), (11088, 23505), (11880, 21938), (12536, 20790), (13860, 18804), (14103, 18480), (15120, 17237), (15670, 16632)]