906802080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 192

約数和(自身を含む): 2975616000

約数和(自身を除く): 2068813920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 149, 155, 160, 186, 240, 248, 298, 310, 372, 409, 447, 465, 480, 496, 596, 620, 744, 745, 818, 894, 930, 992, 1192, 1227, 1240, 1488, 1490, 1636, 1788, 1860, 2045, 2235, 2384, 2454, 2480, 2976, 2980, 3272, 3576, 3720, 4090, 4470, 4619, 4768, 4908, 4960, 5960, 6135, 6544, 7152, 7440, 8180, 8940, 9238, 9816, 11920, 12270, 12679, 13088, 13857, 14304, 14880, 16360, 17880, 18476, 19632, 23095, 23840, 24540, 25358, 27714, 32720, 35760, 36952, 38037, 39264, 46190, 49080, 50716, 55428, 60941, 63395, 65440, 69285, 71520, 73904, 76074, 92380, 98160, 101432, 110856, 121882, 126790, 138570, 147808, 152148, 182823, 184760, 190185, 196320, 202864, 221712, 243764, 253580, 277140, 304296, 304705, 365646, 369520, 380370, 405728, 443424, 487528, 507160, 554280, 608592, 609410, 731292, 739040, 760740, 914115, 975056, 1014320, 1108560, 1217184, 1218820, 1462584, 1521480, 1828230, 1889171, 1950112, 2028640, 2217120, 2437640, 2925168, 3042960, 3656460, 3778342, 4875280, 5667513, 5850336, 6085920, 7312920, 7556684, 9445855, 9750560, 11335026, 14625840, 15113368, 18891710, 22670052, 28337565, 29251680, 30226736, 37783420, 45340104, 56675130, 60453472, 75566840, 90680208, 113350260, 151133680, 181360416, 226700520, 302267360, 453401040, 906802080]

約数ペア:

[(1, 906802080), (2, 453401040), (3, 302267360), (4, 226700520), (5, 181360416), (6, 151133680), (8, 113350260), (10, 90680208), (12, 75566840), (15, 60453472), (16, 56675130), (20, 45340104), (24, 37783420), (30, 30226736), (31, 29251680), (32, 28337565), (40, 22670052), (48, 18891710), (60, 15113368), (62, 14625840), (80, 11335026), (93, 9750560), (96, 9445855), (120, 7556684), (124, 7312920), (149, 6085920), (155, 5850336), (160, 5667513), (186, 4875280), (240, 3778342), (248, 3656460), (298, 3042960), (310, 2925168), (372, 2437640), (409, 2217120), (447, 2028640), (465, 1950112), (480, 1889171), (496, 1828230), (596, 1521480), (620, 1462584), (744, 1218820), (745, 1217184), (818, 1108560), (894, 1014320), (930, 975056), (992, 914115), (1192, 760740), (1227, 739040), (1240, 731292), (1488, 609410), (1490, 608592), (1636, 554280), (1788, 507160), (1860, 487528), (2045, 443424), (2235, 405728), (2384, 380370), (2454, 369520), (2480, 365646), (2976, 304705), (2980, 304296), (3272, 277140), (3576, 253580), (3720, 243764), (4090, 221712), (4470, 202864), (4619, 196320), (4768, 190185), (4908, 184760), (4960, 182823), (5960, 152148), (6135, 147808), (6544, 138570), (7152, 126790), (7440, 121882), (8180, 110856), (8940, 101432), (9238, 98160), (9816, 92380), (11920, 76074), (12270, 73904), (12679, 71520), (13088, 69285), (13857, 65440), (14304, 63395), (14880, 60941), (16360, 55428), (17880, 50716), (18476, 49080), (19632, 46190), (23095, 39264), (23840, 38037), (24540, 36952), (25358, 35760), (27714, 32720)]