80335584

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 275788800

約数和(自身を除く): 195453216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 359, 378, 432, 444, 504, 518, 592, 666, 672, 718, 756, 777, 864, 888, 999, 1008, 1036, 1077, 1184, 1332, 1436, 1512, 1554, 1776, 1998, 2016, 2072, 2154, 2331, 2513, 2664, 2872, 3024, 3108, 3231, 3552, 3996, 4144, 4308, 4662, 5026, 5328, 5744, 6048, 6216, 6462, 6993, 7539, 7992, 8288, 8616, 9324, 9693, 10052, 10656, 11488, 12432, 12924, 13283, 13986, 15078, 15984, 17232, 18648, 19386, 20104, 22617, 24864, 25848, 26566, 27972, 30156, 31968, 34464, 37296, 38772, 39849, 40208, 45234, 51696, 53132, 55944, 60312, 67851, 74592, 77544, 79698, 80416, 90468, 92981, 103392, 106264, 111888, 119547, 120624, 135702, 155088, 159396, 180936, 185962, 212528, 223776, 239094, 241248, 271404, 278943, 310176, 318792, 358641, 361872, 371924, 425056, 478188, 542808, 557886, 637584, 717282, 723744, 743848, 836829, 956376, 1085616, 1115772, 1275168, 1434564, 1487696, 1673658, 1912752, 2171232, 2231544, 2510487, 2869128, 2975392, 3347316, 3825504, 4463088, 5020974, 5738256, 6694632, 8926176, 10041948, 11476512, 13389264, 20083896, 26778528, 40167792, 80335584]

約数ペア:

[(1, 80335584), (2, 40167792), (3, 26778528), (4, 20083896), (6, 13389264), (7, 11476512), (8, 10041948), (9, 8926176), (12, 6694632), (14, 5738256), (16, 5020974), (18, 4463088), (21, 3825504), (24, 3347316), (27, 2975392), (28, 2869128), (32, 2510487), (36, 2231544), (37, 2171232), (42, 1912752), (48, 1673658), (54, 1487696), (56, 1434564), (63, 1275168), (72, 1115772), (74, 1085616), (84, 956376), (96, 836829), (108, 743848), (111, 723744), (112, 717282), (126, 637584), (144, 557886), (148, 542808), (168, 478188), (189, 425056), (216, 371924), (222, 361872), (224, 358641), (252, 318792), (259, 310176), (288, 278943), (296, 271404), (333, 241248), (336, 239094), (359, 223776), (378, 212528), (432, 185962), (444, 180936), (504, 159396), (518, 155088), (592, 135702), (666, 120624), (672, 119547), (718, 111888), (756, 106264), (777, 103392), (864, 92981), (888, 90468), (999, 80416), (1008, 79698), (1036, 77544), (1077, 74592), (1184, 67851), (1332, 60312), (1436, 55944), (1512, 53132), (1554, 51696), (1776, 45234), (1998, 40208), (2016, 39849), (2072, 38772), (2154, 37296), (2331, 34464), (2513, 31968), (2664, 30156), (2872, 27972), (3024, 26566), (3108, 25848), (3231, 24864), (3552, 22617), (3996, 20104), (4144, 19386), (4308, 18648), (4662, 17232), (5026, 15984), (5328, 15078), (5744, 13986), (6048, 13283), (6216, 12924), (6462, 12432), (6993, 11488), (7539, 10656), (7992, 10052), (8288, 9693), (8616, 9324)]