78349680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 200

約数和(自身を含む): 277093872

約数和(自身を除く): 198744192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 107, 108, 113, 120, 135, 144, 162, 180, 214, 216, 226, 240, 270, 321, 324, 339, 360, 405, 428, 432, 452, 535, 540, 565, 642, 648, 678, 720, 810, 856, 904, 963, 1017, 1070, 1080, 1130, 1284, 1296, 1356, 1605, 1620, 1695, 1712, 1808, 1926, 2034, 2140, 2160, 2260, 2568, 2712, 2889, 3051, 3210, 3240, 3390, 3852, 4068, 4280, 4520, 4815, 5085, 5136, 5424, 5778, 6102, 6420, 6480, 6780, 7704, 8136, 8560, 8667, 9040, 9153, 9630, 10170, 11556, 12091, 12204, 12840, 13560, 14445, 15255, 15408, 16272, 17334, 18306, 19260, 20340, 23112, 24182, 24408, 25680, 27120, 28890, 30510, 34668, 36273, 36612, 38520, 40680, 43335, 45765, 46224, 48364, 48816, 57780, 60455, 61020, 69336, 72546, 73224, 77040, 81360, 86670, 91530, 96728, 108819, 115560, 120910, 122040, 138672, 145092, 146448, 173340, 181365, 183060, 193456, 217638, 231120, 241820, 244080, 290184, 326457, 346680, 362730, 366120, 435276, 483640, 544095, 580368, 652914, 693360, 725460, 732240, 870552, 967280, 979371, 1088190, 1305828, 1450920, 1632285, 1741104, 1958742, 2176380, 2611656, 2901840, 3264570, 3917484, 4352760, 4896855, 5223312, 6529140, 7834968, 8705520, 9793710, 13058280, 15669936, 19587420, 26116560, 39174840, 78349680]

約数ペア:

[(1, 78349680), (2, 39174840), (3, 26116560), (4, 19587420), (5, 15669936), (6, 13058280), (8, 9793710), (9, 8705520), (10, 7834968), (12, 6529140), (15, 5223312), (16, 4896855), (18, 4352760), (20, 3917484), (24, 3264570), (27, 2901840), (30, 2611656), (36, 2176380), (40, 1958742), (45, 1741104), (48, 1632285), (54, 1450920), (60, 1305828), (72, 1088190), (80, 979371), (81, 967280), (90, 870552), (107, 732240), (108, 725460), (113, 693360), (120, 652914), (135, 580368), (144, 544095), (162, 483640), (180, 435276), (214, 366120), (216, 362730), (226, 346680), (240, 326457), (270, 290184), (321, 244080), (324, 241820), (339, 231120), (360, 217638), (405, 193456), (428, 183060), (432, 181365), (452, 173340), (535, 146448), (540, 145092), (565, 138672), (642, 122040), (648, 120910), (678, 115560), (720, 108819), (810, 96728), (856, 91530), (904, 86670), (963, 81360), (1017, 77040), (1070, 73224), (1080, 72546), (1130, 69336), (1284, 61020), (1296, 60455), (1356, 57780), (1605, 48816), (1620, 48364), (1695, 46224), (1712, 45765), (1808, 43335), (1926, 40680), (2034, 38520), (2140, 36612), (2160, 36273), (2260, 34668), (2568, 30510), (2712, 28890), (2889, 27120), (3051, 25680), (3210, 24408), (3240, 24182), (3390, 23112), (3852, 20340), (4068, 19260), (4280, 18306), (4520, 17334), (4815, 16272), (5085, 15408), (5136, 15255), (5424, 14445), (5778, 13560), (6102, 12840), (6420, 12204), (6480, 12091), (6780, 11556), (7704, 10170), (8136, 9630), (8560, 9153), (8667, 9040)]