162348160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 447984000

約数和(自身を除く): 285635840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 79, 80, 95, 104, 128, 130, 152, 158, 160, 169, 190, 208, 247, 260, 304, 316, 320, 338, 380, 395, 416, 494, 520, 608, 632, 640, 676, 760, 790, 832, 845, 988, 1027, 1040, 1216, 1235, 1264, 1352, 1501, 1520, 1580, 1664, 1690, 1976, 2054, 2080, 2432, 2470, 2528, 2704, 3002, 3040, 3160, 3211, 3380, 3952, 4108, 4160, 4940, 5056, 5135, 5408, 6004, 6080, 6320, 6422, 6760, 7505, 7904, 8216, 8320, 9880, 10112, 10270, 10816, 12008, 12160, 12640, 12844, 13351, 13520, 15010, 15808, 16055, 16432, 19513, 19760, 20540, 21632, 24016, 25280, 25688, 26702, 27040, 30020, 31616, 32110, 32864, 39026, 39520, 41080, 48032, 50560, 51376, 53404, 54080, 60040, 64220, 65728, 66755, 78052, 79040, 82160, 96064, 97565, 102752, 106808, 108160, 120080, 128440, 131456, 133510, 156104, 158080, 164320, 192128, 195130, 205504, 213616, 240160, 253669, 256880, 267020, 312208, 328640, 390260, 411008, 427232, 480320, 507338, 513760, 534040, 624416, 657280, 780520, 854464, 960640, 1014676, 1027520, 1068080, 1248832, 1268345, 1561040, 1708928, 2029352, 2055040, 2136160, 2497664, 2536690, 3122080, 4058704, 4272320, 5073380, 6244160, 8117408, 8544640, 10146760, 12488320, 16234816, 20293520, 32469632, 40587040, 81174080, 162348160]

約数ペア:

[(1, 162348160), (2, 81174080), (4, 40587040), (5, 32469632), (8, 20293520), (10, 16234816), (13, 12488320), (16, 10146760), (19, 8544640), (20, 8117408), (26, 6244160), (32, 5073380), (38, 4272320), (40, 4058704), (52, 3122080), (64, 2536690), (65, 2497664), (76, 2136160), (79, 2055040), (80, 2029352), (95, 1708928), (104, 1561040), (128, 1268345), (130, 1248832), (152, 1068080), (158, 1027520), (160, 1014676), (169, 960640), (190, 854464), (208, 780520), (247, 657280), (260, 624416), (304, 534040), (316, 513760), (320, 507338), (338, 480320), (380, 427232), (395, 411008), (416, 390260), (494, 328640), (520, 312208), (608, 267020), (632, 256880), (640, 253669), (676, 240160), (760, 213616), (790, 205504), (832, 195130), (845, 192128), (988, 164320), (1027, 158080), (1040, 156104), (1216, 133510), (1235, 131456), (1264, 128440), (1352, 120080), (1501, 108160), (1520, 106808), (1580, 102752), (1664, 97565), (1690, 96064), (1976, 82160), (2054, 79040), (2080, 78052), (2432, 66755), (2470, 65728), (2528, 64220), (2704, 60040), (3002, 54080), (3040, 53404), (3160, 51376), (3211, 50560), (3380, 48032), (3952, 41080), (4108, 39520), (4160, 39026), (4940, 32864), (5056, 32110), (5135, 31616), (5408, 30020), (6004, 27040), (6080, 26702), (6320, 25688), (6422, 25280), (6760, 24016), (7505, 21632), (7904, 20540), (8216, 19760), (8320, 19513), (9880, 16432), (10112, 16055), (10270, 15808), (10816, 15010), (12008, 13520), (12160, 13351), (12640, 12844)]