80480399328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{505327}}^1$

素因数の和:505429

約数の個数: 144

約数和(自身を含む): 264872724480

約数和(自身を除く): 184392325152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2016, 2212, 2528, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 7584, 8848, 9954, 11376, 13272, 17696, 19908, 22752, 26544, 39816, 53088, 79632, 159264, 505327, 1010654, 1515981, 2021308, 3031962, 3537289, 4042616, 4547943, 6063924, 7074578, 8085232, 9095886, 10611867, 12127848, 14149156, 16170464, 18191772, 21223734, 24255696, 28298312, 31835601, 36383544, 39920833, 42447468, 48511392, 56596624, 63671202, 72767088, 79841666, 84894936, 113193248, 119762499, 127342404, 145534176, 159683332, 169789872, 239524998, 254684808, 279445831, 319366664, 339579744, 359287497, 479049996, 509369616, 558891662, 638733328, 718574994, 838337493, 958099992, 1018739232, 1117783324, 1277466656, 1437149988, 1676674986, 1916199984, 2235566648, 2515012479, 2874299976, 3353349972, 3832399968, 4471133296, 5030024958, 5748599952, 6706699944, 8942266592, 10060049916, 11497199904, 13413399888, 20120099832, 26826799776, 40240199664, 80480399328]

約数ペア:

[(1, 80480399328), (2, 40240199664), (3, 26826799776), (4, 20120099832), (6, 13413399888), (7, 11497199904), (8, 10060049916), (9, 8942266592), (12, 6706699944), (14, 5748599952), (16, 5030024958), (18, 4471133296), (21, 3832399968), (24, 3353349972), (28, 2874299976), (32, 2515012479), (36, 2235566648), (42, 1916199984), (48, 1676674986), (56, 1437149988), (63, 1277466656), (72, 1117783324), (79, 1018739232), (84, 958099992), (96, 838337493), (112, 718574994), (126, 638733328), (144, 558891662), (158, 509369616), (168, 479049996), (224, 359287497), (237, 339579744), (252, 319366664), (288, 279445831), (316, 254684808), (336, 239524998), (474, 169789872), (504, 159683332), (553, 145534176), (632, 127342404), (672, 119762499), (711, 113193248), (948, 84894936), (1008, 79841666), (1106, 72767088), (1264, 63671202), (1422, 56596624), (1659, 48511392), (1896, 42447468), (2016, 39920833), (2212, 36383544), (2528, 31835601), (2844, 28298312), (3318, 24255696), (3792, 21223734), (4424, 18191772), (4977, 16170464), (5688, 14149156), (6636, 12127848), (7584, 10611867), (8848, 9095886), (9954, 8085232), (11376, 7074578), (13272, 6063924), (17696, 4547943), (19908, 4042616), (22752, 3537289), (26544, 3031962), (39816, 2021308), (53088, 1515981), (79632, 1010654), (159264, 505327)]