91584720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1$

素因数の和:1121

約数の個数: 120

約数和(自身を含む): 310239072

約数和(自身を除く): 218654352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 971, 1048, 1179, 1310, 1572, 1942, 1965, 2096, 2358, 2620, 2913, 3144, 3884, 3930, 4716, 4855, 5240, 5826, 5895, 6288, 7768, 7860, 8739, 9432, 9710, 10480, 11652, 11790, 14565, 15536, 15720, 17478, 18864, 19420, 23304, 23580, 29130, 31440, 34956, 38840, 43695, 46608, 47160, 58260, 69912, 77680, 87390, 94320, 116520, 127201, 139824, 174780, 233040, 254402, 349560, 381603, 508804, 636005, 699120, 763206, 1017608, 1144809, 1272010, 1526412, 1908015, 2035216, 2289618, 2544020, 3052824, 3816030, 4579236, 5088040, 5724045, 6105648, 7632060, 9158472, 10176080, 11448090, 15264120, 18316944, 22896180, 30528240, 45792360, 91584720]

約数ペア:

[(1, 91584720), (2, 45792360), (3, 30528240), (4, 22896180), (5, 18316944), (6, 15264120), (8, 11448090), (9, 10176080), (10, 9158472), (12, 7632060), (15, 6105648), (16, 5724045), (18, 5088040), (20, 4579236), (24, 3816030), (30, 3052824), (36, 2544020), (40, 2289618), (45, 2035216), (48, 1908015), (60, 1526412), (72, 1272010), (80, 1144809), (90, 1017608), (120, 763206), (131, 699120), (144, 636005), (180, 508804), (240, 381603), (262, 349560), (360, 254402), (393, 233040), (524, 174780), (655, 139824), (720, 127201), (786, 116520), (971, 94320), (1048, 87390), (1179, 77680), (1310, 69912), (1572, 58260), (1942, 47160), (1965, 46608), (2096, 43695), (2358, 38840), (2620, 34956), (2913, 31440), (3144, 29130), (3884, 23580), (3930, 23304), (4716, 19420), (4855, 18864), (5240, 17478), (5826, 15720), (5895, 15536), (6288, 14565), (7768, 11790), (7860, 11652), (8739, 10480), (9432, 9710)]