77815985580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{133801}}^1$

素因数の和:134181

約数の個数: 120

約数和(自身を含む): 244793435040

約数和(自身を除く): 166977449460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 359, 405, 540, 718, 810, 1077, 1436, 1620, 1795, 2154, 3231, 3590, 4308, 5385, 6462, 7180, 9693, 10770, 12924, 16155, 19386, 21540, 29079, 32310, 38772, 48465, 58158, 64620, 96930, 116316, 133801, 145395, 193860, 267602, 290790, 401403, 535204, 581580, 669005, 802806, 1204209, 1338010, 1605612, 2007015, 2408418, 2676020, 3612627, 4014030, 4816836, 6021045, 7225254, 8028060, 10837881, 12042090, 14450508, 18063135, 21675762, 24084180, 36126270, 43351524, 48034559, 54189405, 72252540, 96069118, 108378810, 144103677, 192138236, 216757620, 240172795, 288207354, 432311031, 480345590, 576414708, 720518385, 864622062, 960691180, 1296933093, 1441036770, 1729244124, 2161555155, 2593866186, 2882073540, 3890799279, 4323110310, 5187732372, 6484665465, 7781598558, 8646220620, 12969330930, 15563197116, 19453996395, 25938661860, 38907992790, 77815985580]

約数ペア:

[(1, 77815985580), (2, 38907992790), (3, 25938661860), (4, 19453996395), (5, 15563197116), (6, 12969330930), (9, 8646220620), (10, 7781598558), (12, 6484665465), (15, 5187732372), (18, 4323110310), (20, 3890799279), (27, 2882073540), (30, 2593866186), (36, 2161555155), (45, 1729244124), (54, 1441036770), (60, 1296933093), (81, 960691180), (90, 864622062), (108, 720518385), (135, 576414708), (162, 480345590), (180, 432311031), (270, 288207354), (324, 240172795), (359, 216757620), (405, 192138236), (540, 144103677), (718, 108378810), (810, 96069118), (1077, 72252540), (1436, 54189405), (1620, 48034559), (1795, 43351524), (2154, 36126270), (3231, 24084180), (3590, 21675762), (4308, 18063135), (5385, 14450508), (6462, 12042090), (7180, 10837881), (9693, 8028060), (10770, 7225254), (12924, 6021045), (16155, 4816836), (19386, 4014030), (21540, 3612627), (29079, 2676020), (32310, 2408418), (38772, 2007015), (48465, 1605612), (58158, 1338010), (64620, 1204209), (96930, 802806), (116316, 669005), (133801, 581580), (145395, 535204), (193860, 401403), (267602, 290790)]