456979680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 288

約数和(自身を含む): 1669973760

約数和(自身を除く): 1212994080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 353, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 696, 706, 720, 744, 870, 899, 928, 930, 992, 1044, 1059, 1116, 1160, 1240, 1305, 1392, 1395, 1412, 1440, 1488, 1740, 1765, 1798, 1860, 2088, 2118, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2824, 2976, 3177, 3480, 3530, 3596, 3720, 4176, 4236, 4464, 4495, 4640, 4960, 5220, 5295, 5394, 5580, 5648, 6354, 6960, 7060, 7192, 7440, 8091, 8352, 8472, 8928, 8990, 10237, 10440, 10590, 10788, 10943, 11160, 11296, 12708, 13485, 13920, 14120, 14384, 14880, 15885, 16182, 16944, 17980, 20474, 20880, 21180, 21576, 21886, 22320, 25416, 26970, 28240, 28768, 30711, 31770, 32364, 32829, 33888, 35960, 40455, 40948, 41760, 42360, 43152, 43772, 44640, 50832, 51185, 53940, 54715, 56480, 61422, 63540, 64728, 65658, 71920, 80910, 81896, 84720, 86304, 87544, 92133, 98487, 101664, 102370, 107880, 109430, 122844, 127080, 129456, 131316, 143840, 153555, 161820, 163792, 164145, 169440, 175088, 184266, 196974, 204740, 215760, 218860, 245688, 254160, 258912, 262632, 307110, 317347, 323640, 327584, 328290, 350176, 368532, 393948, 409480, 431520, 437720, 460665, 491376, 492435, 508320, 525264, 614220, 634694, 647280, 656580, 737064, 787896, 818960, 875440, 921330, 952041, 982752, 984870, 1050528, 1228440, 1269388, 1294560, 1313160, 1474128, 1575792, 1586735, 1637920, 1750880, 1842660, 1904082, 1969740, 2456880, 2538776, 2626320, 2856123, 2948256, 3151584, 3173470, 3685320, 3808164, 3939480, 4760205, 4913760, 5077552, 5252640, 5712246, 6346940, 7370640, 7616328, 7878960, 9520410, 10155104, 11424492, 12693880, 14280615, 14741280, 15232656, 15757920, 19040820, 22848984, 25387760, 28561230, 30465312, 38081640, 45697968, 50775520, 57122460, 76163280, 91395936, 114244920, 152326560, 228489840, 456979680]

約数ペア:

[(1, 456979680), (2, 228489840), (3, 152326560), (4, 114244920), (5, 91395936), (6, 76163280), (8, 57122460), (9, 50775520), (10, 45697968), (12, 38081640), (15, 30465312), (16, 28561230), (18, 25387760), (20, 22848984), (24, 19040820), (29, 15757920), (30, 15232656), (31, 14741280), (32, 14280615), (36, 12693880), (40, 11424492), (45, 10155104), (48, 9520410), (58, 7878960), (60, 7616328), (62, 7370640), (72, 6346940), (80, 5712246), (87, 5252640), (90, 5077552), (93, 4913760), (96, 4760205), (116, 3939480), (120, 3808164), (124, 3685320), (144, 3173470), (145, 3151584), (155, 2948256), (160, 2856123), (174, 2626320), (180, 2538776), (186, 2456880), (232, 1969740), (240, 1904082), (248, 1842660), (261, 1750880), (279, 1637920), (288, 1586735), (290, 1575792), (310, 1474128), (348, 1313160), (353, 1294560), (360, 1269388), (372, 1228440), (435, 1050528), (464, 984870), (465, 982752), (480, 952041), (496, 921330), (522, 875440), (558, 818960), (580, 787896), (620, 737064), (696, 656580), (706, 647280), (720, 634694), (744, 614220), (870, 525264), (899, 508320), (928, 492435), (930, 491376), (992, 460665), (1044, 437720), (1059, 431520), (1116, 409480), (1160, 393948), (1240, 368532), (1305, 350176), (1392, 328290), (1395, 327584), (1412, 323640), (1440, 317347), (1488, 307110), (1740, 262632), (1765, 258912), (1798, 254160), (1860, 245688), (2088, 218860), (2118, 215760), (2232, 204740), (2320, 196974), (2480, 184266), (2610, 175088), (2697, 169440), (2784, 164145), (2790, 163792), (2824, 161820), (2976, 153555), (3177, 143840), (3480, 131316), (3530, 129456), (3596, 127080), (3720, 122844), (4176, 109430), (4236, 107880), (4464, 102370), (4495, 101664), (4640, 98487), (4960, 92133), (5220, 87544), (5295, 86304), (5394, 84720), (5580, 81896), (5648, 80910), (6354, 71920), (6960, 65658), (7060, 64728), (7192, 63540), (7440, 61422), (8091, 56480), (8352, 54715), (8472, 53940), (8928, 51185), (8990, 50832), (10237, 44640), (10440, 43772), (10590, 43152), (10788, 42360), (10943, 41760), (11160, 40948), (11296, 40455), (12708, 35960), (13485, 33888), (13920, 32829), (14120, 32364), (14384, 31770), (14880, 30711), (15885, 28768), (16182, 28240), (16944, 26970), (17980, 25416), (20474, 22320), (20880, 21886), (21180, 21576)]