208598160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 742452480

約数和(自身を除く): 533854320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 41, 43, 48, 51, 58, 60, 68, 80, 82, 85, 86, 87, 102, 116, 120, 123, 129, 136, 145, 164, 170, 172, 174, 204, 205, 215, 232, 240, 246, 255, 258, 272, 290, 328, 340, 344, 348, 408, 410, 430, 435, 464, 492, 493, 510, 516, 580, 615, 645, 656, 680, 688, 696, 697, 731, 816, 820, 860, 870, 984, 986, 1020, 1032, 1160, 1189, 1230, 1247, 1290, 1360, 1392, 1394, 1462, 1479, 1640, 1720, 1740, 1763, 1968, 1972, 2040, 2064, 2091, 2193, 2320, 2378, 2460, 2465, 2494, 2580, 2788, 2924, 2958, 3280, 3440, 3480, 3485, 3526, 3567, 3655, 3741, 3944, 4080, 4182, 4386, 4756, 4920, 4930, 4988, 5160, 5289, 5576, 5848, 5916, 5945, 6235, 6960, 6970, 7052, 7134, 7310, 7395, 7482, 7888, 8364, 8772, 8815, 9512, 9840, 9860, 9976, 10320, 10455, 10578, 10965, 11152, 11696, 11832, 11890, 12470, 13940, 14104, 14268, 14620, 14790, 14964, 16728, 17544, 17630, 17835, 18705, 19024, 19720, 19952, 20213, 20910, 21156, 21199, 21930, 23664, 23780, 24940, 26445, 27880, 28208, 28536, 29240, 29580, 29928, 29971, 33456, 35088, 35260, 35670, 37410, 39440, 40426, 41820, 42312, 42398, 43860, 47560, 49880, 51127, 52890, 55760, 57072, 58480, 59160, 59856, 59942, 60639, 63597, 70520, 71340, 74820, 80852, 83640, 84624, 84796, 87720, 89913, 95120, 99760, 101065, 102254, 105780, 105995, 118320, 119884, 121278, 127194, 141040, 142680, 149640, 149855, 153381, 161704, 167280, 169592, 175440, 179826, 202130, 204508, 211560, 211990, 239768, 242556, 254388, 255635, 285360, 299280, 299710, 303195, 306762, 317985, 323408, 339184, 359652, 404260, 409016, 423120, 423980, 449565, 479536, 485112, 508776, 511270, 599420, 606390, 613524, 635970, 719304, 766905, 808520, 818032, 847960, 869159, 899130, 970224, 1017552, 1022540, 1198840, 1212780, 1227048, 1271940, 1438608, 1533810, 1617040, 1695920, 1738318, 1798260, 2045080, 2397680, 2425560, 2454096, 2543880, 2607477, 3067620, 3476636, 3596520, 4090160, 4345795, 4851120, 5087760, 5214954, 6135240, 6953272, 7193040, 8691590, 10429908, 12270480, 13037385, 13906544, 17383180, 20859816, 26074770, 34766360, 41719632, 52149540, 69532720, 104299080, 208598160]

約数ペア:

[(1, 208598160), (2, 104299080), (3, 69532720), (4, 52149540), (5, 41719632), (6, 34766360), (8, 26074770), (10, 20859816), (12, 17383180), (15, 13906544), (16, 13037385), (17, 12270480), (20, 10429908), (24, 8691590), (29, 7193040), (30, 6953272), (34, 6135240), (40, 5214954), (41, 5087760), (43, 4851120), (48, 4345795), (51, 4090160), (58, 3596520), (60, 3476636), (68, 3067620), (80, 2607477), (82, 2543880), (85, 2454096), (86, 2425560), (87, 2397680), (102, 2045080), (116, 1798260), (120, 1738318), (123, 1695920), (129, 1617040), (136, 1533810), (145, 1438608), (164, 1271940), (170, 1227048), (172, 1212780), (174, 1198840), (204, 1022540), (205, 1017552), (215, 970224), (232, 899130), (240, 869159), (246, 847960), (255, 818032), (258, 808520), (272, 766905), (290, 719304), (328, 635970), (340, 613524), (344, 606390), (348, 599420), (408, 511270), (410, 508776), (430, 485112), (435, 479536), (464, 449565), (492, 423980), (493, 423120), (510, 409016), (516, 404260), (580, 359652), (615, 339184), (645, 323408), (656, 317985), (680, 306762), (688, 303195), (696, 299710), (697, 299280), (731, 285360), (816, 255635), (820, 254388), (860, 242556), (870, 239768), (984, 211990), (986, 211560), (1020, 204508), (1032, 202130), (1160, 179826), (1189, 175440), (1230, 169592), (1247, 167280), (1290, 161704), (1360, 153381), (1392, 149855), (1394, 149640), (1462, 142680), (1479, 141040), (1640, 127194), (1720, 121278), (1740, 119884), (1763, 118320), (1968, 105995), (1972, 105780), (2040, 102254), (2064, 101065), (2091, 99760), (2193, 95120), (2320, 89913), (2378, 87720), (2460, 84796), (2465, 84624), (2494, 83640), (2580, 80852), (2788, 74820), (2924, 71340), (2958, 70520), (3280, 63597), (3440, 60639), (3480, 59942), (3485, 59856), (3526, 59160), (3567, 58480), (3655, 57072), (3741, 55760), (3944, 52890), (4080, 51127), (4182, 49880), (4386, 47560), (4756, 43860), (4920, 42398), (4930, 42312), (4988, 41820), (5160, 40426), (5289, 39440), (5576, 37410), (5848, 35670), (5916, 35260), (5945, 35088), (6235, 33456), (6960, 29971), (6970, 29928), (7052, 29580), (7134, 29240), (7310, 28536), (7395, 28208), (7482, 27880), (7888, 26445), (8364, 24940), (8772, 23780), (8815, 23664), (9512, 21930), (9840, 21199), (9860, 21156), (9976, 20910), (10320, 20213), (10455, 19952), (10578, 19720), (10965, 19024), (11152, 18705), (11696, 17835), (11832, 17630), (11890, 17544), (12470, 16728), (13940, 14964), (14104, 14790), (14268, 14620)]