75443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 276892992

約数和(自身を除く): 201449712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 41, 44, 48, 51, 55, 60, 66, 68, 80, 82, 85, 88, 102, 110, 120, 123, 132, 136, 164, 165, 170, 176, 187, 204, 205, 220, 240, 246, 255, 264, 272, 328, 330, 340, 374, 408, 410, 440, 451, 492, 510, 528, 561, 615, 656, 660, 680, 697, 748, 816, 820, 880, 902, 935, 984, 1020, 1122, 1230, 1320, 1353, 1360, 1394, 1496, 1640, 1681, 1804, 1870, 1968, 2040, 2091, 2244, 2255, 2460, 2640, 2706, 2788, 2805, 2992, 3280, 3362, 3485, 3608, 3740, 4080, 4182, 4488, 4510, 4920, 5043, 5412, 5576, 5610, 6724, 6765, 6970, 7216, 7480, 7667, 8364, 8405, 8976, 9020, 9840, 10086, 10455, 10824, 11152, 11220, 13448, 13530, 13940, 14960, 15334, 16728, 16810, 18040, 18491, 20172, 20910, 21648, 22440, 23001, 25215, 26896, 27060, 27880, 28577, 30668, 33456, 33620, 36080, 36982, 38335, 40344, 41820, 44880, 46002, 50430, 54120, 55473, 55760, 57154, 61336, 67240, 73964, 76670, 80688, 83640, 85731, 92004, 92455, 100860, 108240, 110946, 114308, 115005, 122672, 134480, 142885, 147928, 153340, 167280, 171462, 184008, 184910, 201720, 221892, 228616, 230010, 277365, 285770, 295856, 306680, 314347, 342924, 368016, 369820, 403440, 428655, 443784, 457232, 460020, 554730, 571540, 613360, 628694, 685848, 739640, 857310, 887568, 920040, 943041, 1109460, 1143080, 1257388, 1371696, 1479280, 1571735, 1714620, 1840080, 1886082, 2218920, 2286160, 2514776, 3143470, 3429240, 3772164, 4437840, 4715205, 5029552, 6286940, 6858480, 7544328, 9430410, 12573880, 15088656, 18860820, 25147760, 37721640, 75443280]

約数ペア:

[(1, 75443280), (2, 37721640), (3, 25147760), (4, 18860820), (5, 15088656), (6, 12573880), (8, 9430410), (10, 7544328), (11, 6858480), (12, 6286940), (15, 5029552), (16, 4715205), (17, 4437840), (20, 3772164), (22, 3429240), (24, 3143470), (30, 2514776), (33, 2286160), (34, 2218920), (40, 1886082), (41, 1840080), (44, 1714620), (48, 1571735), (51, 1479280), (55, 1371696), (60, 1257388), (66, 1143080), (68, 1109460), (80, 943041), (82, 920040), (85, 887568), (88, 857310), (102, 739640), (110, 685848), (120, 628694), (123, 613360), (132, 571540), (136, 554730), (164, 460020), (165, 457232), (170, 443784), (176, 428655), (187, 403440), (204, 369820), (205, 368016), (220, 342924), (240, 314347), (246, 306680), (255, 295856), (264, 285770), (272, 277365), (328, 230010), (330, 228616), (340, 221892), (374, 201720), (408, 184910), (410, 184008), (440, 171462), (451, 167280), (492, 153340), (510, 147928), (528, 142885), (561, 134480), (615, 122672), (656, 115005), (660, 114308), (680, 110946), (697, 108240), (748, 100860), (816, 92455), (820, 92004), (880, 85731), (902, 83640), (935, 80688), (984, 76670), (1020, 73964), (1122, 67240), (1230, 61336), (1320, 57154), (1353, 55760), (1360, 55473), (1394, 54120), (1496, 50430), (1640, 46002), (1681, 44880), (1804, 41820), (1870, 40344), (1968, 38335), (2040, 36982), (2091, 36080), (2244, 33620), (2255, 33456), (2460, 30668), (2640, 28577), (2706, 27880), (2788, 27060), (2805, 26896), (2992, 25215), (3280, 23001), (3362, 22440), (3485, 21648), (3608, 20910), (3740, 20172), (4080, 18491), (4182, 18040), (4488, 16810), (4510, 16728), (4920, 15334), (5043, 14960), (5412, 13940), (5576, 13530), (5610, 13448), (6724, 11220), (6765, 11152), (6970, 10824), (7216, 10455), (7480, 10086), (7667, 9840), (8364, 9020), (8405, 8976)]