269325720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 912824640

約数和(自身を除く): 643498920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 71, 72, 82, 90, 120, 123, 142, 164, 180, 205, 213, 246, 257, 284, 328, 355, 360, 369, 410, 426, 492, 514, 568, 615, 639, 710, 738, 771, 820, 852, 984, 1028, 1065, 1230, 1278, 1285, 1420, 1476, 1542, 1640, 1704, 1845, 2056, 2130, 2313, 2460, 2556, 2570, 2840, 2911, 2952, 3084, 3195, 3690, 3855, 4260, 4626, 4920, 5112, 5140, 5822, 6168, 6390, 7380, 7710, 8520, 8733, 9252, 10280, 10537, 11565, 11644, 12780, 14555, 14760, 15420, 17466, 18247, 18504, 21074, 23130, 23288, 25560, 26199, 29110, 30840, 31611, 34932, 36494, 42148, 43665, 46260, 52398, 52685, 54741, 58220, 63222, 69864, 72988, 84296, 87330, 91235, 92520, 94833, 104796, 105370, 109482, 116440, 126444, 130995, 145976, 158055, 164223, 174660, 182470, 189666, 209592, 210740, 218964, 252888, 261990, 273705, 316110, 328446, 349320, 364940, 379332, 421480, 437928, 474165, 523980, 547410, 632220, 656892, 729880, 748127, 758664, 821115, 948330, 1047960, 1094820, 1264440, 1313784, 1496254, 1642230, 1896660, 2189640, 2244381, 2992508, 3284460, 3740635, 3793320, 4488762, 5985016, 6568920, 6733143, 7481270, 8977524, 11221905, 13466286, 14962540, 17955048, 22443810, 26932572, 29925080, 33665715, 44887620, 53865144, 67331430, 89775240, 134662860, 269325720]

約数ペア:

[(1, 269325720), (2, 134662860), (3, 89775240), (4, 67331430), (5, 53865144), (6, 44887620), (8, 33665715), (9, 29925080), (10, 26932572), (12, 22443810), (15, 17955048), (18, 14962540), (20, 13466286), (24, 11221905), (30, 8977524), (36, 7481270), (40, 6733143), (41, 6568920), (45, 5985016), (60, 4488762), (71, 3793320), (72, 3740635), (82, 3284460), (90, 2992508), (120, 2244381), (123, 2189640), (142, 1896660), (164, 1642230), (180, 1496254), (205, 1313784), (213, 1264440), (246, 1094820), (257, 1047960), (284, 948330), (328, 821115), (355, 758664), (360, 748127), (369, 729880), (410, 656892), (426, 632220), (492, 547410), (514, 523980), (568, 474165), (615, 437928), (639, 421480), (710, 379332), (738, 364940), (771, 349320), (820, 328446), (852, 316110), (984, 273705), (1028, 261990), (1065, 252888), (1230, 218964), (1278, 210740), (1285, 209592), (1420, 189666), (1476, 182470), (1542, 174660), (1640, 164223), (1704, 158055), (1845, 145976), (2056, 130995), (2130, 126444), (2313, 116440), (2460, 109482), (2556, 105370), (2570, 104796), (2840, 94833), (2911, 92520), (2952, 91235), (3084, 87330), (3195, 84296), (3690, 72988), (3855, 69864), (4260, 63222), (4626, 58220), (4920, 54741), (5112, 52685), (5140, 52398), (5822, 46260), (6168, 43665), (6390, 42148), (7380, 36494), (7710, 34932), (8520, 31611), (8733, 30840), (9252, 29110), (10280, 26199), (10537, 25560), (11565, 23288), (11644, 23130), (12780, 21074), (14555, 18504), (14760, 18247), (15420, 17466)]