493266240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 224

約数和(自身を含む): 1788322560

約数和(自身を除く): 1295056320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1543, 1665, 1728, 1776, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3086, 3330, 3552, 3996, 4320, 4440, 4629, 4995, 5328, 5920, 6172, 6660, 7104, 7715, 7992, 8640, 8880, 9258, 9990, 10656, 11840, 12344, 13320, 13887, 15430, 15984, 17760, 18516, 19980, 21312, 23145, 24688, 26640, 27774, 30860, 31968, 35520, 37032, 39960, 41661, 46290, 49376, 53280, 55548, 57091, 61720, 63936, 69435, 74064, 79920, 83322, 92580, 98752, 106560, 111096, 114182, 123440, 138870, 148128, 159840, 166644, 171273, 185160, 208305, 222192, 228364, 246880, 277740, 285455, 296256, 319680, 333288, 342546, 370320, 416610, 444384, 456728, 493760, 513819, 555480, 570910, 666576, 685092, 740640, 833220, 856365, 888768, 913456, 1027638, 1110960, 1141820, 1333152, 1370184, 1481280, 1541457, 1666440, 1712730, 1826912, 2055276, 2221920, 2283640, 2569095, 2666304, 2740368, 3082914, 3332880, 3425460, 3653824, 4110552, 4443840, 4567280, 5138190, 5480736, 6165828, 6665760, 6850920, 7707285, 8221104, 9134560, 10276380, 10961472, 12331656, 13331520, 13701840, 15414570, 16442208, 18269120, 20552760, 24663312, 27403680, 30829140, 32884416, 41105520, 49326624, 54807360, 61658280, 82211040, 98653248, 123316560, 164422080, 246633120, 493266240]

約数ペア:

[(1, 493266240), (2, 246633120), (3, 164422080), (4, 123316560), (5, 98653248), (6, 82211040), (8, 61658280), (9, 54807360), (10, 49326624), (12, 41105520), (15, 32884416), (16, 30829140), (18, 27403680), (20, 24663312), (24, 20552760), (27, 18269120), (30, 16442208), (32, 15414570), (36, 13701840), (37, 13331520), (40, 12331656), (45, 10961472), (48, 10276380), (54, 9134560), (60, 8221104), (64, 7707285), (72, 6850920), (74, 6665760), (80, 6165828), (90, 5480736), (96, 5138190), (108, 4567280), (111, 4443840), (120, 4110552), (135, 3653824), (144, 3425460), (148, 3332880), (160, 3082914), (180, 2740368), (185, 2666304), (192, 2569095), (216, 2283640), (222, 2221920), (240, 2055276), (270, 1826912), (288, 1712730), (296, 1666440), (320, 1541457), (333, 1481280), (360, 1370184), (370, 1333152), (432, 1141820), (444, 1110960), (480, 1027638), (540, 913456), (555, 888768), (576, 856365), (592, 833220), (666, 740640), (720, 685092), (740, 666576), (864, 570910), (888, 555480), (960, 513819), (999, 493760), (1080, 456728), (1110, 444384), (1184, 416610), (1332, 370320), (1440, 342546), (1480, 333288), (1543, 319680), (1665, 296256), (1728, 285455), (1776, 277740), (1998, 246880), (2160, 228364), (2220, 222192), (2368, 208305), (2664, 185160), (2880, 171273), (2960, 166644), (3086, 159840), (3330, 148128), (3552, 138870), (3996, 123440), (4320, 114182), (4440, 111096), (4629, 106560), (4995, 98752), (5328, 92580), (5920, 83322), (6172, 79920), (6660, 74064), (7104, 69435), (7715, 63936), (7992, 61720), (8640, 57091), (8880, 55548), (9258, 53280), (9990, 49376), (10656, 46290), (11840, 41661), (12344, 39960), (13320, 37032), (13887, 35520), (15430, 31968), (15984, 30860), (17760, 27774), (18516, 26640), (19980, 24688), (21312, 23145)]