272114280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 938995200

約数和(自身を除く): 666880920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 659, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1318, 1332, 1395, 1480, 1665, 1860, 1977, 2220, 2232, 2294, 2636, 2664, 2790, 3295, 3330, 3441, 3720, 3954, 4440, 4588, 5272, 5580, 5735, 5931, 6590, 6660, 6882, 7908, 9176, 9885, 10323, 11160, 11470, 11862, 13180, 13320, 13764, 15816, 17205, 19770, 20429, 20646, 22940, 23724, 24383, 26360, 27528, 29655, 34410, 39540, 40858, 41292, 45880, 47448, 48766, 51615, 59310, 61287, 68820, 73149, 79080, 81716, 82584, 97532, 102145, 103230, 118620, 121915, 122574, 137640, 146298, 163432, 183861, 195064, 204290, 206460, 219447, 237240, 243830, 245148, 292596, 306435, 365745, 367722, 408580, 412920, 438894, 487660, 490296, 585192, 612870, 731490, 735444, 755873, 817160, 877788, 919305, 975320, 1097235, 1225740, 1462980, 1470888, 1511746, 1755576, 1838610, 2194470, 2267619, 2451480, 2925960, 3023492, 3677220, 3779365, 4388940, 4535238, 6046984, 6802857, 7354440, 7558730, 8777880, 9070476, 11338095, 13605714, 15117460, 18140952, 22676190, 27211428, 30234920, 34014285, 45352380, 54422856, 68028570, 90704760, 136057140, 272114280]

約数ペア:

[(1, 272114280), (2, 136057140), (3, 90704760), (4, 68028570), (5, 54422856), (6, 45352380), (8, 34014285), (9, 30234920), (10, 27211428), (12, 22676190), (15, 18140952), (18, 15117460), (20, 13605714), (24, 11338095), (30, 9070476), (31, 8777880), (36, 7558730), (37, 7354440), (40, 6802857), (45, 6046984), (60, 4535238), (62, 4388940), (72, 3779365), (74, 3677220), (90, 3023492), (93, 2925960), (111, 2451480), (120, 2267619), (124, 2194470), (148, 1838610), (155, 1755576), (180, 1511746), (185, 1470888), (186, 1462980), (222, 1225740), (248, 1097235), (279, 975320), (296, 919305), (310, 877788), (333, 817160), (360, 755873), (370, 735444), (372, 731490), (444, 612870), (465, 585192), (555, 490296), (558, 487660), (620, 438894), (659, 412920), (666, 408580), (740, 367722), (744, 365745), (888, 306435), (930, 292596), (1110, 245148), (1116, 243830), (1147, 237240), (1240, 219447), (1318, 206460), (1332, 204290), (1395, 195064), (1480, 183861), (1665, 163432), (1860, 146298), (1977, 137640), (2220, 122574), (2232, 121915), (2294, 118620), (2636, 103230), (2664, 102145), (2790, 97532), (3295, 82584), (3330, 81716), (3441, 79080), (3720, 73149), (3954, 68820), (4440, 61287), (4588, 59310), (5272, 51615), (5580, 48766), (5735, 47448), (5931, 45880), (6590, 41292), (6660, 40858), (6882, 39540), (7908, 34410), (9176, 29655), (9885, 27528), (10323, 26360), (11160, 24383), (11470, 23724), (11862, 22940), (13180, 20646), (13320, 20429), (13764, 19770), (15816, 17205)]