879182880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 2954786688

約数和(自身を除く): 2075603808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 163, 170, 204, 240, 255, 272, 326, 340, 408, 480, 489, 510, 544, 652, 661, 680, 815, 816, 978, 1020, 1304, 1322, 1360, 1630, 1632, 1956, 1983, 2040, 2445, 2608, 2644, 2720, 2771, 3260, 3305, 3912, 3966, 4080, 4890, 5216, 5288, 5542, 6520, 6610, 7824, 7932, 8160, 8313, 9780, 9915, 10576, 11084, 11237, 13040, 13220, 13855, 15648, 15864, 16626, 19560, 19830, 21152, 22168, 22474, 26080, 26440, 27710, 31728, 33252, 33711, 39120, 39660, 41565, 44336, 44948, 52880, 55420, 56185, 63456, 66504, 67422, 78240, 79320, 83130, 88672, 89896, 105760, 107743, 110840, 112370, 133008, 134844, 158640, 166260, 168555, 179792, 215486, 221680, 224740, 266016, 269688, 317280, 323229, 332520, 337110, 359584, 430972, 443360, 449480, 538715, 539376, 646458, 665040, 674220, 861944, 898960, 1077430, 1078752, 1292916, 1330080, 1348440, 1616145, 1723888, 1797920, 1831631, 2154860, 2585832, 2696880, 3232290, 3447776, 3663262, 4309720, 5171664, 5393760, 5494893, 6464580, 7326524, 8619440, 9158155, 10343328, 10989786, 12929160, 14653048, 17238880, 18316310, 21979572, 25858320, 27474465, 29306096, 36632620, 43959144, 51716640, 54948930, 58612192, 73265240, 87918288, 109897860, 146530480, 175836576, 219795720, 293060960, 439591440, 879182880]

約数ペア:

[(1, 879182880), (2, 439591440), (3, 293060960), (4, 219795720), (5, 175836576), (6, 146530480), (8, 109897860), (10, 87918288), (12, 73265240), (15, 58612192), (16, 54948930), (17, 51716640), (20, 43959144), (24, 36632620), (30, 29306096), (32, 27474465), (34, 25858320), (40, 21979572), (48, 18316310), (51, 17238880), (60, 14653048), (68, 12929160), (80, 10989786), (85, 10343328), (96, 9158155), (102, 8619440), (120, 7326524), (136, 6464580), (160, 5494893), (163, 5393760), (170, 5171664), (204, 4309720), (240, 3663262), (255, 3447776), (272, 3232290), (326, 2696880), (340, 2585832), (408, 2154860), (480, 1831631), (489, 1797920), (510, 1723888), (544, 1616145), (652, 1348440), (661, 1330080), (680, 1292916), (815, 1078752), (816, 1077430), (978, 898960), (1020, 861944), (1304, 674220), (1322, 665040), (1360, 646458), (1630, 539376), (1632, 538715), (1956, 449480), (1983, 443360), (2040, 430972), (2445, 359584), (2608, 337110), (2644, 332520), (2720, 323229), (2771, 317280), (3260, 269688), (3305, 266016), (3912, 224740), (3966, 221680), (4080, 215486), (4890, 179792), (5216, 168555), (5288, 166260), (5542, 158640), (6520, 134844), (6610, 133008), (7824, 112370), (7932, 110840), (8160, 107743), (8313, 105760), (9780, 89896), (9915, 88672), (10576, 83130), (11084, 79320), (11237, 78240), (13040, 67422), (13220, 66504), (13855, 63456), (15648, 56185), (15864, 55420), (16626, 52880), (19560, 44948), (19830, 44336), (21152, 41565), (22168, 39660), (22474, 39120), (26080, 33711), (26440, 33252), (27710, 31728)]