887183280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 3158797824

約数和(自身を除く): 2271614544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 243, 270, 282, 324, 360, 376, 405, 423, 432, 470, 486, 540, 564, 648, 705, 720, 752, 810, 846, 940, 971, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1620, 1692, 1880, 1942, 1944, 2115, 2160, 2256, 2430, 2538, 2820, 2913, 3240, 3384, 3760, 3807, 3884, 3888, 4230, 4855, 4860, 5076, 5640, 5826, 6345, 6480, 6768, 7614, 7768, 8460, 8739, 9710, 9720, 10152, 11280, 11421, 11652, 12690, 14565, 15228, 15536, 16920, 17478, 19035, 19420, 19440, 20304, 22842, 23304, 25380, 26217, 29130, 30456, 33840, 34956, 38070, 38840, 43695, 45637, 45684, 46608, 50760, 52434, 57105, 58260, 60912, 69912, 76140, 77680, 78651, 87390, 91274, 91368, 101520, 104868, 114210, 116520, 131085, 136911, 139824, 152280, 157302, 174780, 182548, 182736, 209736, 228185, 228420, 233040, 235953, 262170, 273822, 304560, 314604, 349560, 365096, 393255, 410733, 419472, 456370, 456840, 471906, 524340, 547644, 629208, 684555, 699120, 730192, 786510, 821466, 912740, 913680, 943812, 1048680, 1095288, 1179765, 1232199, 1258416, 1369110, 1573020, 1642932, 1825480, 1887624, 2053665, 2097360, 2190576, 2359530, 2464398, 2738220, 3146040, 3285864, 3650960, 3696597, 3775248, 4107330, 4719060, 4928796, 5476440, 6160995, 6292080, 6571728, 7393194, 8214660, 9438120, 9857592, 10952880, 11089791, 12321990, 14786388, 16429320, 18482985, 18876240, 19715184, 22179582, 24643980, 29572776, 32858640, 36965970, 44359164, 49287960, 55448955, 59145552, 73931940, 88718328, 98575920, 110897910, 147863880, 177436656, 221795820, 295727760, 443591640, 887183280]

約数ペア:

[(1, 887183280), (2, 443591640), (3, 295727760), (4, 221795820), (5, 177436656), (6, 147863880), (8, 110897910), (9, 98575920), (10, 88718328), (12, 73931940), (15, 59145552), (16, 55448955), (18, 49287960), (20, 44359164), (24, 36965970), (27, 32858640), (30, 29572776), (36, 24643980), (40, 22179582), (45, 19715184), (47, 18876240), (48, 18482985), (54, 16429320), (60, 14786388), (72, 12321990), (80, 11089791), (81, 10952880), (90, 9857592), (94, 9438120), (108, 8214660), (120, 7393194), (135, 6571728), (141, 6292080), (144, 6160995), (162, 5476440), (180, 4928796), (188, 4719060), (216, 4107330), (235, 3775248), (240, 3696597), (243, 3650960), (270, 3285864), (282, 3146040), (324, 2738220), (360, 2464398), (376, 2359530), (405, 2190576), (423, 2097360), (432, 2053665), (470, 1887624), (486, 1825480), (540, 1642932), (564, 1573020), (648, 1369110), (705, 1258416), (720, 1232199), (752, 1179765), (810, 1095288), (846, 1048680), (940, 943812), (971, 913680), (972, 912740), (1080, 821466), (1128, 786510), (1215, 730192), (1269, 699120), (1296, 684555), (1410, 629208), (1620, 547644), (1692, 524340), (1880, 471906), (1942, 456840), (1944, 456370), (2115, 419472), (2160, 410733), (2256, 393255), (2430, 365096), (2538, 349560), (2820, 314604), (2913, 304560), (3240, 273822), (3384, 262170), (3760, 235953), (3807, 233040), (3884, 228420), (3888, 228185), (4230, 209736), (4855, 182736), (4860, 182548), (5076, 174780), (5640, 157302), (5826, 152280), (6345, 139824), (6480, 136911), (6768, 131085), (7614, 116520), (7768, 114210), (8460, 104868), (8739, 101520), (9710, 91368), (9720, 91274), (10152, 87390), (11280, 78651), (11421, 77680), (11652, 76140), (12690, 69912), (14565, 60912), (15228, 58260), (15536, 57105), (16920, 52434), (17478, 50760), (19035, 46608), (19420, 45684), (19440, 45637), (20304, 43695), (22842, 38840), (23304, 38070), (25380, 34956), (26217, 33840), (29130, 30456)]