273471120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9774

約数の個数: 160

約数和(自身を含む): 1014518400

約数和(自身を除く): 741047280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 9739, 14040, 19478, 28080, 29217, 38956, 48695, 58434, 77912, 87651, 97390, 116868, 126607, 146085, 155824, 175302, 194780, 233736, 253214, 262953, 292170, 350604, 379821, 389560, 438255, 467472, 506428, 525906, 584340, 633035, 701208, 759642, 779120, 876510, 1012856, 1051812, 1139463, 1168680, 1266070, 1314765, 1402416, 1519284, 1753020, 1899105, 2025712, 2103624, 2278926, 2337360, 2532140, 2629530, 3038568, 3418389, 3506040, 3798210, 4207248, 4557852, 5064280, 5259060, 5697315, 6077136, 6836778, 7012080, 7596420, 9115704, 10128560, 10518120, 11394630, 13673556, 15192840, 17091945, 18231408, 21036240, 22789260, 27347112, 30385680, 34183890, 45578520, 54694224, 68367780, 91157040, 136735560, 273471120]

約数ペア:

[(1, 273471120), (2, 136735560), (3, 91157040), (4, 68367780), (5, 54694224), (6, 45578520), (8, 34183890), (9, 30385680), (10, 27347112), (12, 22789260), (13, 21036240), (15, 18231408), (16, 17091945), (18, 15192840), (20, 13673556), (24, 11394630), (26, 10518120), (27, 10128560), (30, 9115704), (36, 7596420), (39, 7012080), (40, 6836778), (45, 6077136), (48, 5697315), (52, 5259060), (54, 5064280), (60, 4557852), (65, 4207248), (72, 3798210), (78, 3506040), (80, 3418389), (90, 3038568), (104, 2629530), (108, 2532140), (117, 2337360), (120, 2278926), (130, 2103624), (135, 2025712), (144, 1899105), (156, 1753020), (180, 1519284), (195, 1402416), (208, 1314765), (216, 1266070), (234, 1168680), (240, 1139463), (260, 1051812), (270, 1012856), (312, 876510), (351, 779120), (360, 759642), (390, 701208), (432, 633035), (468, 584340), (520, 525906), (540, 506428), (585, 467472), (624, 438255), (702, 389560), (720, 379821), (780, 350604), (936, 292170), (1040, 262953), (1080, 253214), (1170, 233736), (1404, 194780), (1560, 175302), (1755, 155824), (1872, 146085), (2160, 126607), (2340, 116868), (2808, 97390), (3120, 87651), (3510, 77912), (4680, 58434), (5616, 48695), (7020, 38956), (9360, 29217), (9739, 28080), (14040, 19478)]