74793120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 254016000

約数和(自身を除く): 179222880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 139, 152, 160, 177, 190, 228, 236, 240, 278, 285, 295, 304, 354, 380, 417, 456, 472, 480, 556, 570, 590, 608, 695, 708, 760, 834, 885, 912, 944, 1112, 1121, 1140, 1180, 1390, 1416, 1520, 1668, 1770, 1824, 1888, 2085, 2224, 2242, 2280, 2360, 2641, 2780, 2832, 3040, 3336, 3363, 3540, 4170, 4448, 4484, 4560, 4720, 5282, 5560, 5605, 5664, 6672, 6726, 7080, 7923, 8201, 8340, 8968, 9120, 9440, 10564, 11120, 11210, 13205, 13344, 13452, 14160, 15846, 16402, 16680, 16815, 17936, 21128, 22240, 22420, 24603, 26410, 26904, 28320, 31692, 32804, 33360, 33630, 35872, 39615, 41005, 42256, 44840, 49206, 52820, 53808, 63384, 65608, 66720, 67260, 79230, 82010, 84512, 89680, 98412, 105640, 107616, 123015, 126768, 131216, 134520, 155819, 158460, 164020, 179360, 196824, 211280, 246030, 253536, 262432, 269040, 311638, 316920, 328040, 393648, 422560, 467457, 492060, 538080, 623276, 633840, 656080, 779095, 787296, 934914, 984120, 1246552, 1267680, 1312160, 1558190, 1869828, 1968240, 2337285, 2493104, 3116380, 3739656, 3936480, 4674570, 4986208, 6232760, 7479312, 9349140, 12465520, 14958624, 18698280, 24931040, 37396560, 74793120]

約数ペア:

[(1, 74793120), (2, 37396560), (3, 24931040), (4, 18698280), (5, 14958624), (6, 12465520), (8, 9349140), (10, 7479312), (12, 6232760), (15, 4986208), (16, 4674570), (19, 3936480), (20, 3739656), (24, 3116380), (30, 2493104), (32, 2337285), (38, 1968240), (40, 1869828), (48, 1558190), (57, 1312160), (59, 1267680), (60, 1246552), (76, 984120), (80, 934914), (95, 787296), (96, 779095), (114, 656080), (118, 633840), (120, 623276), (139, 538080), (152, 492060), (160, 467457), (177, 422560), (190, 393648), (228, 328040), (236, 316920), (240, 311638), (278, 269040), (285, 262432), (295, 253536), (304, 246030), (354, 211280), (380, 196824), (417, 179360), (456, 164020), (472, 158460), (480, 155819), (556, 134520), (570, 131216), (590, 126768), (608, 123015), (695, 107616), (708, 105640), (760, 98412), (834, 89680), (885, 84512), (912, 82010), (944, 79230), (1112, 67260), (1121, 66720), (1140, 65608), (1180, 63384), (1390, 53808), (1416, 52820), (1520, 49206), (1668, 44840), (1770, 42256), (1824, 41005), (1888, 39615), (2085, 35872), (2224, 33630), (2242, 33360), (2280, 32804), (2360, 31692), (2641, 28320), (2780, 26904), (2832, 26410), (3040, 24603), (3336, 22420), (3363, 22240), (3540, 21128), (4170, 17936), (4448, 16815), (4484, 16680), (4560, 16402), (4720, 15846), (5282, 14160), (5560, 13452), (5605, 13344), (5664, 13205), (6672, 11210), (6726, 11120), (7080, 10564), (7923, 9440), (8201, 9120), (8340, 8968)]