216354240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 280

約数和(自身を含む): 816540912

約数和(自身を除く): 600186672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 491, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 982, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1473, 1530, 1620, 1632, 1728, 1836, 1964, 2040, 2160, 2295, 2448, 2455, 2592, 2720, 2754, 2880, 2946, 3060, 3240, 3264, 3672, 3928, 4080, 4320, 4419, 4590, 4896, 4910, 5184, 5440, 5508, 5892, 6120, 6480, 6885, 7344, 7365, 7856, 8160, 8347, 8640, 8838, 9180, 9792, 9820, 11016, 11784, 12240, 12960, 13257, 13770, 14688, 14730, 15712, 16320, 16694, 17676, 18360, 19640, 22032, 22095, 23568, 24480, 25041, 25920, 26514, 27540, 29376, 29460, 31424, 33388, 35352, 36720, 39280, 39771, 41735, 44064, 44190, 47136, 48960, 50082, 53028, 55080, 58920, 66285, 66776, 70704, 73440, 75123, 78560, 79542, 83470, 88128, 88380, 94272, 100164, 106056, 110160, 117840, 125205, 132570, 133552, 141408, 146880, 150246, 157120, 159084, 166940, 176760, 198855, 200328, 212112, 220320, 225369, 235680, 250410, 265140, 267104, 282816, 300492, 318168, 333880, 353520, 375615, 397710, 400656, 424224, 440640, 450738, 471360, 500820, 530280, 534208, 600984, 636336, 667760, 676107, 707040, 751230, 795420, 801312, 848448, 901476, 1001640, 1060560, 1126845, 1201968, 1272672, 1335520, 1352214, 1414080, 1502460, 1590840, 1602624, 1802952, 2003280, 2121120, 2253690, 2403936, 2545344, 2671040, 2704428, 3004920, 3181680, 3380535, 3605904, 4006560, 4242240, 4507380, 4807872, 5408856, 6009840, 6363360, 6761070, 7211808, 8013120, 9014760, 10817712, 12019680, 12726720, 13522140, 14423616, 18029520, 21635424, 24039360, 27044280, 36059040, 43270848, 54088560, 72118080, 108177120, 216354240]

約数ペア:

[(1, 216354240), (2, 108177120), (3, 72118080), (4, 54088560), (5, 43270848), (6, 36059040), (8, 27044280), (9, 24039360), (10, 21635424), (12, 18029520), (15, 14423616), (16, 13522140), (17, 12726720), (18, 12019680), (20, 10817712), (24, 9014760), (27, 8013120), (30, 7211808), (32, 6761070), (34, 6363360), (36, 6009840), (40, 5408856), (45, 4807872), (48, 4507380), (51, 4242240), (54, 4006560), (60, 3605904), (64, 3380535), (68, 3181680), (72, 3004920), (80, 2704428), (81, 2671040), (85, 2545344), (90, 2403936), (96, 2253690), (102, 2121120), (108, 2003280), (120, 1802952), (135, 1602624), (136, 1590840), (144, 1502460), (153, 1414080), (160, 1352214), (162, 1335520), (170, 1272672), (180, 1201968), (192, 1126845), (204, 1060560), (216, 1001640), (240, 901476), (255, 848448), (270, 801312), (272, 795420), (288, 751230), (306, 707040), (320, 676107), (324, 667760), (340, 636336), (360, 600984), (405, 534208), (408, 530280), (432, 500820), (459, 471360), (480, 450738), (491, 440640), (510, 424224), (540, 400656), (544, 397710), (576, 375615), (612, 353520), (648, 333880), (680, 318168), (720, 300492), (765, 282816), (810, 267104), (816, 265140), (864, 250410), (918, 235680), (960, 225369), (982, 220320), (1020, 212112), (1080, 200328), (1088, 198855), (1224, 176760), (1296, 166940), (1360, 159084), (1377, 157120), (1440, 150246), (1473, 146880), (1530, 141408), (1620, 133552), (1632, 132570), (1728, 125205), (1836, 117840), (1964, 110160), (2040, 106056), (2160, 100164), (2295, 94272), (2448, 88380), (2455, 88128), (2592, 83470), (2720, 79542), (2754, 78560), (2880, 75123), (2946, 73440), (3060, 70704), (3240, 66776), (3264, 66285), (3672, 58920), (3928, 55080), (4080, 53028), (4320, 50082), (4419, 48960), (4590, 47136), (4896, 44190), (4910, 44064), (5184, 41735), (5440, 39771), (5508, 39280), (5892, 36720), (6120, 35352), (6480, 33388), (6885, 31424), (7344, 29460), (7365, 29376), (7856, 27540), (8160, 26514), (8347, 25920), (8640, 25041), (8838, 24480), (9180, 23568), (9792, 22095), (9820, 22032), (11016, 19640), (11784, 18360), (12240, 17676), (12960, 16694), (13257, 16320), (13770, 15712), (14688, 14730)]