186385680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19913}}^1$

素因数の和:19945

約数の個数: 120

約数和(自身を含む): 674128728

約数和(自身を除く): 487743048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 19913, 39826, 59739, 79652, 99565, 119478, 159304, 179217, 199130, 238956, 258869, 298695, 318608, 358434, 398260, 477912, 517738, 597390, 716868, 776607, 796520, 896085, 955824, 1035476, 1194780, 1294345, 1433736, 1553214, 1593040, 1792170, 2070952, 2329821, 2389560, 2588690, 2867472, 3106428, 3584340, 3883035, 4141904, 4659642, 4779120, 5177380, 6212856, 7168680, 7766070, 9319284, 10354760, 11649105, 12425712, 14337360, 15532140, 18638568, 20709520, 23298210, 31064280, 37277136, 46596420, 62128560, 93192840, 186385680]

約数ペア:

[(1, 186385680), (2, 93192840), (3, 62128560), (4, 46596420), (5, 37277136), (6, 31064280), (8, 23298210), (9, 20709520), (10, 18638568), (12, 15532140), (13, 14337360), (15, 12425712), (16, 11649105), (18, 10354760), (20, 9319284), (24, 7766070), (26, 7168680), (30, 6212856), (36, 5177380), (39, 4779120), (40, 4659642), (45, 4141904), (48, 3883035), (52, 3584340), (60, 3106428), (65, 2867472), (72, 2588690), (78, 2389560), (80, 2329821), (90, 2070952), (104, 1792170), (117, 1593040), (120, 1553214), (130, 1433736), (144, 1294345), (156, 1194780), (180, 1035476), (195, 955824), (208, 896085), (234, 796520), (240, 776607), (260, 716868), (312, 597390), (360, 517738), (390, 477912), (468, 398260), (520, 358434), (585, 318608), (624, 298695), (720, 258869), (780, 238956), (936, 199130), (1040, 179217), (1170, 159304), (1560, 119478), (1872, 99565), (2340, 79652), (3120, 59739), (4680, 39826), (9360, 19913)]