122030880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 284394720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 118, 120, 124, 139, 155, 160, 177, 186, 236, 240, 248, 278, 295, 310, 354, 372, 417, 465, 472, 480, 496, 556, 590, 620, 695, 708, 744, 834, 885, 930, 944, 992, 1112, 1180, 1240, 1390, 1416, 1488, 1668, 1770, 1829, 1860, 1888, 2085, 2224, 2360, 2480, 2780, 2832, 2976, 3336, 3540, 3658, 3720, 4170, 4309, 4448, 4720, 4960, 5487, 5560, 5664, 6672, 7080, 7316, 7440, 8201, 8340, 8618, 9145, 9440, 10974, 11120, 12927, 13344, 14160, 14632, 14880, 16402, 16680, 17236, 18290, 21545, 21948, 22240, 24603, 25854, 27435, 28320, 29264, 32804, 33360, 34472, 36580, 41005, 43090, 43896, 49206, 51708, 54870, 58528, 64635, 65608, 66720, 68944, 73160, 82010, 86180, 87792, 98412, 103416, 109740, 123015, 129270, 131216, 137888, 146320, 164020, 172360, 175584, 196824, 206832, 219480, 246030, 254231, 258540, 262432, 292640, 328040, 344720, 393648, 413664, 438960, 492060, 508462, 517080, 656080, 689440, 762693, 787296, 877920, 984120, 1016924, 1034160, 1271155, 1312160, 1525386, 1968240, 2033848, 2068320, 2542310, 3050772, 3813465, 3936480, 4067696, 5084620, 6101544, 7626930, 8135392, 10169240, 12203088, 15253860, 20338480, 24406176, 30507720, 40676960, 61015440, 122030880]

約数ペア:

[(1, 122030880), (2, 61015440), (3, 40676960), (4, 30507720), (5, 24406176), (6, 20338480), (8, 15253860), (10, 12203088), (12, 10169240), (15, 8135392), (16, 7626930), (20, 6101544), (24, 5084620), (30, 4067696), (31, 3936480), (32, 3813465), (40, 3050772), (48, 2542310), (59, 2068320), (60, 2033848), (62, 1968240), (80, 1525386), (93, 1312160), (96, 1271155), (118, 1034160), (120, 1016924), (124, 984120), (139, 877920), (155, 787296), (160, 762693), (177, 689440), (186, 656080), (236, 517080), (240, 508462), (248, 492060), (278, 438960), (295, 413664), (310, 393648), (354, 344720), (372, 328040), (417, 292640), (465, 262432), (472, 258540), (480, 254231), (496, 246030), (556, 219480), (590, 206832), (620, 196824), (695, 175584), (708, 172360), (744, 164020), (834, 146320), (885, 137888), (930, 131216), (944, 129270), (992, 123015), (1112, 109740), (1180, 103416), (1240, 98412), (1390, 87792), (1416, 86180), (1488, 82010), (1668, 73160), (1770, 68944), (1829, 66720), (1860, 65608), (1888, 64635), (2085, 58528), (2224, 54870), (2360, 51708), (2480, 49206), (2780, 43896), (2832, 43090), (2976, 41005), (3336, 36580), (3540, 34472), (3658, 33360), (3720, 32804), (4170, 29264), (4309, 28320), (4448, 27435), (4720, 25854), (4960, 24603), (5487, 22240), (5560, 21948), (5664, 21545), (6672, 18290), (7080, 17236), (7316, 16680), (7440, 16402), (8201, 14880), (8340, 14632), (8618, 14160), (9145, 13344), (9440, 12927), (10974, 11120)]