80546928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 289505280

約数和(自身を除く): 208958352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 31, 33, 37, 38, 42, 44, 48, 56, 57, 62, 66, 74, 76, 77, 84, 88, 93, 111, 112, 114, 124, 132, 133, 148, 152, 154, 168, 176, 186, 209, 217, 222, 228, 231, 248, 259, 264, 266, 296, 304, 308, 336, 341, 372, 399, 407, 418, 434, 444, 456, 462, 496, 518, 528, 532, 589, 592, 616, 627, 651, 682, 703, 744, 777, 798, 814, 836, 868, 888, 912, 924, 1023, 1036, 1064, 1147, 1178, 1221, 1232, 1254, 1302, 1364, 1406, 1463, 1488, 1554, 1596, 1628, 1672, 1736, 1767, 1776, 1848, 2046, 2072, 2109, 2128, 2294, 2356, 2387, 2442, 2508, 2604, 2728, 2812, 2849, 2926, 3108, 3192, 3256, 3344, 3441, 3472, 3534, 3696, 4092, 4123, 4144, 4218, 4389, 4588, 4712, 4774, 4884, 4921, 5016, 5208, 5456, 5624, 5698, 5852, 6216, 6384, 6479, 6512, 6882, 7068, 7161, 7733, 8029, 8184, 8246, 8436, 8547, 8778, 9176, 9424, 9548, 9768, 9842, 10032, 10416, 11248, 11396, 11704, 12369, 12432, 12617, 12958, 13764, 14136, 14322, 14763, 15466, 16058, 16368, 16492, 16872, 17094, 17556, 18352, 19096, 19437, 19536, 19684, 21793, 22792, 23199, 23408, 24087, 24738, 25234, 25916, 27528, 28272, 28644, 29526, 30932, 32116, 32984, 33744, 34188, 35112, 37851, 38192, 38874, 39368, 43586, 45353, 45584, 46398, 48174, 49476, 50468, 51832, 54131, 55056, 57288, 59052, 61864, 64232, 65379, 65968, 68376, 70224, 75702, 77748, 78736, 87172, 88319, 90706, 92796, 96348, 98952, 100936, 103664, 108262, 114576, 118104, 123728, 128464, 130758, 136059, 136752, 151404, 152551, 155496, 162393, 174344, 176638, 181412, 185592, 192696, 197904, 201872, 216524, 236208, 239723, 261516, 264957, 272118, 302808, 305102, 310992, 324786, 348688, 353276, 362824, 371184, 385392, 433048, 457653, 479446, 523032, 529914, 544236, 605616, 610204, 649572, 706552, 719169, 725648, 866096, 915306, 958892, 1046064, 1059828, 1088472, 1220408, 1299144, 1413104, 1438338, 1678061, 1830612, 1917784, 2119656, 2176944, 2440816, 2598288, 2876676, 3356122, 3661224, 3835568, 4239312, 5034183, 5753352, 6712244, 7322448, 10068366, 11506704, 13424488, 20136732, 26848976, 40273464, 80546928]

約数ペア:

[(1, 80546928), (2, 40273464), (3, 26848976), (4, 20136732), (6, 13424488), (7, 11506704), (8, 10068366), (11, 7322448), (12, 6712244), (14, 5753352), (16, 5034183), (19, 4239312), (21, 3835568), (22, 3661224), (24, 3356122), (28, 2876676), (31, 2598288), (33, 2440816), (37, 2176944), (38, 2119656), (42, 1917784), (44, 1830612), (48, 1678061), (56, 1438338), (57, 1413104), (62, 1299144), (66, 1220408), (74, 1088472), (76, 1059828), (77, 1046064), (84, 958892), (88, 915306), (93, 866096), (111, 725648), (112, 719169), (114, 706552), (124, 649572), (132, 610204), (133, 605616), (148, 544236), (152, 529914), (154, 523032), (168, 479446), (176, 457653), (186, 433048), (209, 385392), (217, 371184), (222, 362824), (228, 353276), (231, 348688), (248, 324786), (259, 310992), (264, 305102), (266, 302808), (296, 272118), (304, 264957), (308, 261516), (336, 239723), (341, 236208), (372, 216524), (399, 201872), (407, 197904), (418, 192696), (434, 185592), (444, 181412), (456, 176638), (462, 174344), (496, 162393), (518, 155496), (528, 152551), (532, 151404), (589, 136752), (592, 136059), (616, 130758), (627, 128464), (651, 123728), (682, 118104), (703, 114576), (744, 108262), (777, 103664), (798, 100936), (814, 98952), (836, 96348), (868, 92796), (888, 90706), (912, 88319), (924, 87172), (1023, 78736), (1036, 77748), (1064, 75702), (1147, 70224), (1178, 68376), (1221, 65968), (1232, 65379), (1254, 64232), (1302, 61864), (1364, 59052), (1406, 57288), (1463, 55056), (1488, 54131), (1554, 51832), (1596, 50468), (1628, 49476), (1672, 48174), (1736, 46398), (1767, 45584), (1776, 45353), (1848, 43586), (2046, 39368), (2072, 38874), (2109, 38192), (2128, 37851), (2294, 35112), (2356, 34188), (2387, 33744), (2442, 32984), (2508, 32116), (2604, 30932), (2728, 29526), (2812, 28644), (2849, 28272), (2926, 27528), (3108, 25916), (3192, 25234), (3256, 24738), (3344, 24087), (3441, 23408), (3472, 23199), (3534, 22792), (3696, 21793), (4092, 19684), (4123, 19536), (4144, 19437), (4218, 19096), (4389, 18352), (4588, 17556), (4712, 17094), (4774, 16872), (4884, 16492), (4921, 16368), (5016, 16058), (5208, 15466), (5456, 14763), (5624, 14322), (5698, 14136), (5852, 13764), (6216, 12958), (6384, 12617), (6479, 12432), (6512, 12369), (6882, 11704), (7068, 11396), (7161, 11248), (7733, 10416), (8029, 10032), (8184, 9842), (8246, 9768), (8436, 9548), (8547, 9424), (8778, 9176)]