156779793760

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{421}}^1$

素因数の和:981

約数の個数: 192

約数和(自身を含む): 382225858560

約数和(自身を除く): 225446064800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 103, 118, 160, 206, 236, 295, 383, 412, 421, 472, 515, 590, 766, 824, 842, 944, 1030, 1180, 1532, 1648, 1684, 1888, 1915, 2060, 2105, 2360, 3064, 3296, 3368, 3830, 4120, 4210, 4720, 6077, 6128, 6736, 7660, 8240, 8420, 9440, 12154, 12256, 13472, 15320, 16480, 16840, 22597, 24308, 24839, 30385, 30640, 33680, 39449, 43363, 45194, 48616, 49678, 60770, 61280, 67360, 78898, 86726, 90388, 97232, 99356, 112985, 121540, 124195, 157796, 161243, 173452, 180776, 194464, 197245, 198712, 216815, 225970, 243080, 248390, 315592, 322486, 346904, 361552, 394490, 397424, 433630, 451940, 486160, 496780, 631184, 644972, 693808, 723104, 788980, 794848, 806215, 867260, 903880, 972320, 993560, 1262368, 1289944, 1387616, 1577960, 1612430, 1734520, 1807760, 1987120, 2327491, 2558417, 2579888, 3155920, 3224860, 3469040, 3615520, 3974240, 4654982, 5116834, 5159776, 6311840, 6449720, 6938080, 9309964, 9513337, 10233668, 11637455, 12792085, 12899440, 16608029, 18619928, 19026674, 20467336, 23274910, 25584170, 25798880, 33216058, 37239856, 38053348, 40934672, 46549820, 47566685, 51168340, 66432116, 74479712, 76106696, 81869344, 83040145, 93099640, 95133370, 102336680, 132864232, 152213392, 166080290, 186199280, 190266740, 204673360, 265728464, 304426784, 332160580, 372398560, 380533480, 409346720, 531456928, 664321160, 761066960, 979873711, 1328642320, 1522133920, 1959747422, 2657284640, 3919494844, 4899368555, 7838989688, 9798737110, 15677979376, 19597474220, 31355958752, 39194948440, 78389896880, 156779793760]

約数ペア:

[(1, 156779793760), (2, 78389896880), (4, 39194948440), (5, 31355958752), (8, 19597474220), (10, 15677979376), (16, 9798737110), (20, 7838989688), (32, 4899368555), (40, 3919494844), (59, 2657284640), (80, 1959747422), (103, 1522133920), (118, 1328642320), (160, 979873711), (206, 761066960), (236, 664321160), (295, 531456928), (383, 409346720), (412, 380533480), (421, 372398560), (472, 332160580), (515, 304426784), (590, 265728464), (766, 204673360), (824, 190266740), (842, 186199280), (944, 166080290), (1030, 152213392), (1180, 132864232), (1532, 102336680), (1648, 95133370), (1684, 93099640), (1888, 83040145), (1915, 81869344), (2060, 76106696), (2105, 74479712), (2360, 66432116), (3064, 51168340), (3296, 47566685), (3368, 46549820), (3830, 40934672), (4120, 38053348), (4210, 37239856), (4720, 33216058), (6077, 25798880), (6128, 25584170), (6736, 23274910), (7660, 20467336), (8240, 19026674), (8420, 18619928), (9440, 16608029), (12154, 12899440), (12256, 12792085), (13472, 11637455), (15320, 10233668), (16480, 9513337), (16840, 9309964), (22597, 6938080), (24308, 6449720), (24839, 6311840), (30385, 5159776), (30640, 5116834), (33680, 4654982), (39449, 3974240), (43363, 3615520), (45194, 3469040), (48616, 3224860), (49678, 3155920), (60770, 2579888), (61280, 2558417), (67360, 2327491), (78898, 1987120), (86726, 1807760), (90388, 1734520), (97232, 1612430), (99356, 1577960), (112985, 1387616), (121540, 1289944), (124195, 1262368), (157796, 993560), (161243, 972320), (173452, 903880), (180776, 867260), (194464, 806215), (197245, 794848), (198712, 788980), (216815, 723104), (225970, 693808), (243080, 644972), (248390, 631184), (315592, 496780), (322486, 486160), (346904, 451940), (361552, 433630), (394490, 397424)]