75446560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 219469824

約数和(自身を除く): 144023264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 41, 53, 56, 62, 70, 80, 82, 106, 112, 124, 140, 155, 160, 164, 205, 212, 217, 224, 248, 265, 280, 287, 310, 328, 371, 410, 424, 434, 496, 530, 560, 574, 620, 656, 742, 820, 848, 868, 992, 1060, 1085, 1120, 1148, 1240, 1271, 1312, 1435, 1484, 1640, 1643, 1696, 1736, 1855, 2120, 2170, 2173, 2296, 2480, 2542, 2870, 2968, 3280, 3286, 3472, 3710, 4240, 4340, 4346, 4592, 4960, 5084, 5740, 5936, 6355, 6560, 6572, 6944, 7420, 8215, 8480, 8680, 8692, 8897, 9184, 10168, 10865, 11480, 11501, 11872, 12710, 13144, 14840, 15211, 16430, 17360, 17384, 17794, 20336, 21730, 22960, 23002, 25420, 26288, 29680, 30422, 32860, 34720, 34768, 35588, 40672, 43460, 44485, 45920, 46004, 50840, 52576, 57505, 59360, 60844, 65720, 67363, 69536, 71176, 76055, 86920, 88970, 92008, 101680, 115010, 121688, 131440, 134726, 142352, 152110, 173840, 177940, 184016, 203360, 230020, 243376, 262880, 269452, 284704, 304220, 336815, 347680, 355880, 368032, 460040, 471541, 486752, 538904, 608440, 673630, 711760, 920080, 943082, 1077808, 1216880, 1347260, 1423520, 1840160, 1886164, 2155616, 2357705, 2433760, 2694520, 3772328, 4715410, 5389040, 7544656, 9430820, 10778080, 15089312, 18861640, 37723280, 75446560]

約数ペア:

[(1, 75446560), (2, 37723280), (4, 18861640), (5, 15089312), (7, 10778080), (8, 9430820), (10, 7544656), (14, 5389040), (16, 4715410), (20, 3772328), (28, 2694520), (31, 2433760), (32, 2357705), (35, 2155616), (40, 1886164), (41, 1840160), (53, 1423520), (56, 1347260), (62, 1216880), (70, 1077808), (80, 943082), (82, 920080), (106, 711760), (112, 673630), (124, 608440), (140, 538904), (155, 486752), (160, 471541), (164, 460040), (205, 368032), (212, 355880), (217, 347680), (224, 336815), (248, 304220), (265, 284704), (280, 269452), (287, 262880), (310, 243376), (328, 230020), (371, 203360), (410, 184016), (424, 177940), (434, 173840), (496, 152110), (530, 142352), (560, 134726), (574, 131440), (620, 121688), (656, 115010), (742, 101680), (820, 92008), (848, 88970), (868, 86920), (992, 76055), (1060, 71176), (1085, 69536), (1120, 67363), (1148, 65720), (1240, 60844), (1271, 59360), (1312, 57505), (1435, 52576), (1484, 50840), (1640, 46004), (1643, 45920), (1696, 44485), (1736, 43460), (1855, 40672), (2120, 35588), (2170, 34768), (2173, 34720), (2296, 32860), (2480, 30422), (2542, 29680), (2870, 26288), (2968, 25420), (3280, 23002), (3286, 22960), (3472, 21730), (3710, 20336), (4240, 17794), (4340, 17384), (4346, 17360), (4592, 16430), (4960, 15211), (5084, 14840), (5740, 13144), (5936, 12710), (6355, 11872), (6560, 11501), (6572, 11480), (6944, 10865), (7420, 10168), (8215, 9184), (8480, 8897), (8680, 8692)]