164258971920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{22541}}^1$

素因数の和:22938

約数の個数: 240

約数和(自身を含む): 572318838000

約数和(自身を除く): 408059866080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 349, 360, 435, 464, 522, 580, 696, 698, 720, 870, 1044, 1047, 1160, 1305, 1392, 1396, 1740, 1745, 2088, 2094, 2320, 2610, 2792, 3141, 3480, 3490, 4176, 4188, 5220, 5235, 5584, 6282, 6960, 6980, 8376, 10121, 10440, 10470, 12564, 13960, 15705, 16752, 20242, 20880, 20940, 22541, 25128, 27920, 30363, 31410, 40484, 41880, 45082, 50256, 50605, 60726, 62820, 67623, 80968, 83760, 90164, 91089, 101210, 112705, 121452, 125640, 135246, 151815, 161936, 180328, 182178, 202420, 202869, 225410, 242904, 251280, 270492, 303630, 338115, 360656, 364356, 404840, 405738, 450820, 455445, 485808, 540984, 607260, 653689, 676230, 728712, 809680, 811476, 901640, 910890, 1014345, 1081968, 1214520, 1307378, 1352460, 1457424, 1622952, 1803280, 1821780, 1961067, 2028690, 2429040, 2614756, 2704920, 3245904, 3268445, 3643560, 3922134, 4057380, 5229512, 5409840, 5883201, 6536890, 7287120, 7844268, 7866809, 8114760, 9805335, 10459024, 11766402, 13073780, 15688536, 15733618, 16229520, 19610670, 23532804, 23600427, 26147560, 29416005, 31377072, 31467236, 39221340, 39334045, 47065608, 47200854, 52295120, 58832010, 62934472, 70801281, 78442680, 78668090, 94131216, 94401708, 117664020, 118002135, 125868944, 141602562, 156885360, 157336180, 188803416, 228137461, 235328040, 236004270, 283205124, 314672360, 354006405, 377606832, 456274922, 470656080, 472008540, 566410248, 629344720, 684412383, 708012810, 912549844, 944017080, 1132820496, 1140687305, 1368824766, 1416025620, 1825099688, 1888034160, 2053237149, 2281374610, 2737649532, 2832051240, 3422061915, 3650199376, 4106474298, 4562749220, 5475299064, 5664102480, 6844123830, 8212948596, 9125498440, 10266185745, 10950598128, 13688247660, 16425897192, 18250996880, 20532371490, 27376495320, 32851794384, 41064742980, 54752990640, 82129485960, 164258971920]

約数ペア:

[(1, 164258971920), (2, 82129485960), (3, 54752990640), (4, 41064742980), (5, 32851794384), (6, 27376495320), (8, 20532371490), (9, 18250996880), (10, 16425897192), (12, 13688247660), (15, 10950598128), (16, 10266185745), (18, 9125498440), (20, 8212948596), (24, 6844123830), (29, 5664102480), (30, 5475299064), (36, 4562749220), (40, 4106474298), (45, 3650199376), (48, 3422061915), (58, 2832051240), (60, 2737649532), (72, 2281374610), (80, 2053237149), (87, 1888034160), (90, 1825099688), (116, 1416025620), (120, 1368824766), (144, 1140687305), (145, 1132820496), (174, 944017080), (180, 912549844), (232, 708012810), (240, 684412383), (261, 629344720), (290, 566410248), (348, 472008540), (349, 470656080), (360, 456274922), (435, 377606832), (464, 354006405), (522, 314672360), (580, 283205124), (696, 236004270), (698, 235328040), (720, 228137461), (870, 188803416), (1044, 157336180), (1047, 156885360), (1160, 141602562), (1305, 125868944), (1392, 118002135), (1396, 117664020), (1740, 94401708), (1745, 94131216), (2088, 78668090), (2094, 78442680), (2320, 70801281), (2610, 62934472), (2792, 58832010), (3141, 52295120), (3480, 47200854), (3490, 47065608), (4176, 39334045), (4188, 39221340), (5220, 31467236), (5235, 31377072), (5584, 29416005), (6282, 26147560), (6960, 23600427), (6980, 23532804), (8376, 19610670), (10121, 16229520), (10440, 15733618), (10470, 15688536), (12564, 13073780), (13960, 11766402), (15705, 10459024), (16752, 9805335), (20242, 8114760), (20880, 7866809), (20940, 7844268), (22541, 7287120), (25128, 6536890), (27920, 5883201), (30363, 5409840), (31410, 5229512), (40484, 4057380), (41880, 3922134), (45082, 3643560), (50256, 3268445), (50605, 3245904), (60726, 2704920), (62820, 2614756), (67623, 2429040), (80968, 2028690), (83760, 1961067), (90164, 1821780), (91089, 1803280), (101210, 1622952), (112705, 1457424), (121452, 1352460), (125640, 1307378), (135246, 1214520), (151815, 1081968), (161936, 1014345), (180328, 910890), (182178, 901640), (202420, 811476), (202869, 809680), (225410, 728712), (242904, 676230), (251280, 653689), (270492, 607260), (303630, 540984), (338115, 485808), (360656, 455445), (364356, 450820), (404840, 405738)]