272672280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:562

約数の個数: 192

約数和(自身を含む): 934053120

約数和(自身を除く): 661380840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 53, 60, 62, 72, 90, 93, 106, 120, 124, 155, 159, 180, 186, 212, 248, 265, 279, 310, 318, 360, 372, 424, 461, 465, 477, 530, 558, 620, 636, 744, 795, 922, 930, 954, 1060, 1116, 1240, 1272, 1383, 1395, 1590, 1643, 1844, 1860, 1908, 2120, 2232, 2305, 2385, 2766, 2790, 3180, 3286, 3688, 3720, 3816, 4149, 4610, 4770, 4929, 5532, 5580, 6360, 6572, 6915, 8215, 8298, 9220, 9540, 9858, 11064, 11160, 13144, 13830, 14291, 14787, 16430, 16596, 18440, 19080, 19716, 20745, 24433, 24645, 27660, 28582, 29574, 32860, 33192, 39432, 41490, 42873, 48866, 49290, 55320, 57164, 59148, 65720, 71455, 73299, 73935, 82980, 85746, 97732, 98580, 114328, 118296, 122165, 128619, 142910, 146598, 147870, 165960, 171492, 195464, 197160, 214365, 219897, 244330, 257238, 285820, 293196, 295740, 342984, 366495, 428730, 439794, 488660, 514476, 571640, 586392, 591480, 643095, 732990, 757423, 857460, 879588, 977320, 1028952, 1099485, 1286190, 1465980, 1514846, 1714920, 1759176, 2198970, 2272269, 2572380, 2931960, 3029692, 3787115, 4397940, 4544538, 5144760, 6059384, 6816807, 7574230, 8795880, 9089076, 11361345, 13633614, 15148460, 18178152, 22722690, 27267228, 30296920, 34084035, 45445380, 54534456, 68168070, 90890760, 136336140, 272672280]

約数ペア:

[(1, 272672280), (2, 136336140), (3, 90890760), (4, 68168070), (5, 54534456), (6, 45445380), (8, 34084035), (9, 30296920), (10, 27267228), (12, 22722690), (15, 18178152), (18, 15148460), (20, 13633614), (24, 11361345), (30, 9089076), (31, 8795880), (36, 7574230), (40, 6816807), (45, 6059384), (53, 5144760), (60, 4544538), (62, 4397940), (72, 3787115), (90, 3029692), (93, 2931960), (106, 2572380), (120, 2272269), (124, 2198970), (155, 1759176), (159, 1714920), (180, 1514846), (186, 1465980), (212, 1286190), (248, 1099485), (265, 1028952), (279, 977320), (310, 879588), (318, 857460), (360, 757423), (372, 732990), (424, 643095), (461, 591480), (465, 586392), (477, 571640), (530, 514476), (558, 488660), (620, 439794), (636, 428730), (744, 366495), (795, 342984), (922, 295740), (930, 293196), (954, 285820), (1060, 257238), (1116, 244330), (1240, 219897), (1272, 214365), (1383, 197160), (1395, 195464), (1590, 171492), (1643, 165960), (1844, 147870), (1860, 146598), (1908, 142910), (2120, 128619), (2232, 122165), (2305, 118296), (2385, 114328), (2766, 98580), (2790, 97732), (3180, 85746), (3286, 82980), (3688, 73935), (3720, 73299), (3816, 71455), (4149, 65720), (4610, 59148), (4770, 57164), (4929, 55320), (5532, 49290), (5580, 48866), (6360, 42873), (6572, 41490), (6915, 39432), (8215, 33192), (8298, 32860), (9220, 29574), (9540, 28582), (9858, 27660), (11064, 24645), (11160, 24433), (13144, 20745), (13830, 19716), (14291, 19080), (14787, 18440), (16430, 16596)]