80444952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 271252800

約数和(自身を除く): 190807848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 41, 42, 51, 56, 63, 68, 72, 82, 84, 102, 119, 123, 126, 136, 153, 164, 168, 204, 229, 238, 246, 252, 287, 306, 328, 357, 369, 408, 458, 476, 492, 504, 574, 612, 687, 697, 714, 738, 861, 916, 952, 984, 1071, 1148, 1224, 1374, 1394, 1428, 1476, 1603, 1722, 1832, 2061, 2091, 2142, 2296, 2583, 2748, 2788, 2856, 2952, 3206, 3444, 3893, 4122, 4182, 4284, 4809, 4879, 5166, 5496, 5576, 6273, 6412, 6888, 7786, 8244, 8364, 8568, 9389, 9618, 9758, 10332, 11679, 12546, 12824, 14427, 14637, 15572, 16488, 16728, 18778, 19236, 19516, 20664, 23358, 25092, 27251, 28167, 28854, 29274, 31144, 35037, 37556, 38472, 39032, 43911, 46716, 50184, 54502, 56334, 57708, 58548, 65723, 70074, 75112, 81753, 84501, 87822, 93432, 109004, 112668, 115416, 117096, 131446, 140148, 159613, 163506, 169002, 175644, 197169, 218008, 225336, 245259, 262892, 280296, 319226, 327012, 338004, 351288, 394338, 478839, 490518, 525784, 591507, 638452, 654024, 676008, 788676, 957678, 981036, 1117291, 1183014, 1276904, 1436517, 1577352, 1915356, 1962072, 2234582, 2366028, 2873034, 3351873, 3830712, 4469164, 4732056, 5746068, 6703746, 8938328, 10055619, 11492136, 13407492, 20111238, 26814984, 40222476, 80444952]

約数ペア:

[(1, 80444952), (2, 40222476), (3, 26814984), (4, 20111238), (6, 13407492), (7, 11492136), (8, 10055619), (9, 8938328), (12, 6703746), (14, 5746068), (17, 4732056), (18, 4469164), (21, 3830712), (24, 3351873), (28, 2873034), (34, 2366028), (36, 2234582), (41, 1962072), (42, 1915356), (51, 1577352), (56, 1436517), (63, 1276904), (68, 1183014), (72, 1117291), (82, 981036), (84, 957678), (102, 788676), (119, 676008), (123, 654024), (126, 638452), (136, 591507), (153, 525784), (164, 490518), (168, 478839), (204, 394338), (229, 351288), (238, 338004), (246, 327012), (252, 319226), (287, 280296), (306, 262892), (328, 245259), (357, 225336), (369, 218008), (408, 197169), (458, 175644), (476, 169002), (492, 163506), (504, 159613), (574, 140148), (612, 131446), (687, 117096), (697, 115416), (714, 112668), (738, 109004), (861, 93432), (916, 87822), (952, 84501), (984, 81753), (1071, 75112), (1148, 70074), (1224, 65723), (1374, 58548), (1394, 57708), (1428, 56334), (1476, 54502), (1603, 50184), (1722, 46716), (1832, 43911), (2061, 39032), (2091, 38472), (2142, 37556), (2296, 35037), (2583, 31144), (2748, 29274), (2788, 28854), (2856, 28167), (2952, 27251), (3206, 25092), (3444, 23358), (3893, 20664), (4122, 19516), (4182, 19236), (4284, 18778), (4809, 16728), (4879, 16488), (5166, 15572), (5496, 14637), (5576, 14427), (6273, 12824), (6412, 12546), (6888, 11679), (7786, 10332), (8244, 9758), (8364, 9618), (8568, 9389)]