479726640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 240

約数和(自身を含む): 1713104640

約数和(自身を除く): 1233378000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 90, 92, 115, 118, 120, 138, 144, 177, 180, 184, 207, 230, 236, 240, 276, 295, 345, 354, 360, 368, 414, 460, 472, 491, 531, 552, 590, 690, 708, 720, 828, 885, 920, 944, 982, 1035, 1062, 1104, 1180, 1357, 1380, 1416, 1473, 1656, 1770, 1840, 1964, 2070, 2124, 2360, 2455, 2655, 2714, 2760, 2832, 2946, 3312, 3540, 3928, 4071, 4140, 4248, 4419, 4720, 4910, 5310, 5428, 5520, 5892, 6785, 7080, 7365, 7856, 8142, 8280, 8496, 8838, 9820, 10620, 10856, 11293, 11784, 12213, 13570, 14160, 14730, 16284, 16560, 17676, 19640, 20355, 21240, 21712, 22095, 22586, 23568, 24426, 27140, 28969, 29460, 32568, 33879, 35352, 39280, 40710, 42480, 44190, 45172, 48852, 54280, 56465, 57938, 58920, 61065, 65136, 67758, 70704, 81420, 86907, 88380, 90344, 97704, 101637, 108560, 112930, 115876, 117840, 122130, 135516, 144845, 162840, 169395, 173814, 176760, 180688, 195408, 203274, 225860, 231752, 244260, 260721, 271032, 289690, 325680, 338790, 347628, 353520, 406548, 434535, 451720, 463504, 488520, 508185, 521442, 542064, 579380, 666287, 677580, 695256, 813096, 869070, 903440, 977040, 1016370, 1042884, 1158760, 1303605, 1332574, 1355160, 1390512, 1626192, 1738140, 1998861, 2032740, 2085768, 2317520, 2607210, 2665148, 2710320, 3331435, 3476280, 3997722, 4065480, 4171536, 5214420, 5330296, 5996583, 6662870, 6952560, 7995444, 8130960, 9994305, 10428840, 10660592, 11993166, 13325740, 15990888, 19988610, 20857680, 23986332, 26651480, 29982915, 31981776, 39977220, 47972664, 53302960, 59965830, 79954440, 95945328, 119931660, 159908880, 239863320, 479726640]

約数ペア:

[(1, 479726640), (2, 239863320), (3, 159908880), (4, 119931660), (5, 95945328), (6, 79954440), (8, 59965830), (9, 53302960), (10, 47972664), (12, 39977220), (15, 31981776), (16, 29982915), (18, 26651480), (20, 23986332), (23, 20857680), (24, 19988610), (30, 15990888), (36, 13325740), (40, 11993166), (45, 10660592), (46, 10428840), (48, 9994305), (59, 8130960), (60, 7995444), (69, 6952560), (72, 6662870), (80, 5996583), (90, 5330296), (92, 5214420), (115, 4171536), (118, 4065480), (120, 3997722), (138, 3476280), (144, 3331435), (177, 2710320), (180, 2665148), (184, 2607210), (207, 2317520), (230, 2085768), (236, 2032740), (240, 1998861), (276, 1738140), (295, 1626192), (345, 1390512), (354, 1355160), (360, 1332574), (368, 1303605), (414, 1158760), (460, 1042884), (472, 1016370), (491, 977040), (531, 903440), (552, 869070), (590, 813096), (690, 695256), (708, 677580), (720, 666287), (828, 579380), (885, 542064), (920, 521442), (944, 508185), (982, 488520), (1035, 463504), (1062, 451720), (1104, 434535), (1180, 406548), (1357, 353520), (1380, 347628), (1416, 338790), (1473, 325680), (1656, 289690), (1770, 271032), (1840, 260721), (1964, 244260), (2070, 231752), (2124, 225860), (2360, 203274), (2455, 195408), (2655, 180688), (2714, 176760), (2760, 173814), (2832, 169395), (2946, 162840), (3312, 144845), (3540, 135516), (3928, 122130), (4071, 117840), (4140, 115876), (4248, 112930), (4419, 108560), (4720, 101637), (4910, 97704), (5310, 90344), (5428, 88380), (5520, 86907), (5892, 81420), (6785, 70704), (7080, 67758), (7365, 65136), (7856, 61065), (8142, 58920), (8280, 57938), (8496, 56465), (8838, 54280), (9820, 48852), (10620, 45172), (10856, 44190), (11293, 42480), (11784, 40710), (12213, 39280), (13570, 35352), (14160, 33879), (14730, 32568), (16284, 29460), (16560, 28969), (17676, 27140), (19640, 24426), (20355, 23568), (21240, 22586), (21712, 22095)]