145679160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 490291200

約数和(自身を除く): 344612040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 121, 127, 132, 158, 165, 220, 237, 242, 254, 264, 316, 330, 363, 381, 395, 440, 474, 484, 508, 605, 632, 635, 660, 726, 762, 790, 869, 948, 968, 1016, 1185, 1210, 1270, 1320, 1397, 1452, 1524, 1580, 1738, 1815, 1896, 1905, 2370, 2420, 2540, 2607, 2794, 2904, 3048, 3160, 3476, 3630, 3810, 4191, 4345, 4740, 4840, 5080, 5214, 5588, 6952, 6985, 7260, 7620, 8382, 8690, 9480, 9559, 10033, 10428, 11176, 13035, 13970, 14520, 15240, 15367, 16764, 17380, 19118, 20066, 20856, 20955, 26070, 27940, 28677, 30099, 30734, 33528, 34760, 38236, 40132, 41910, 46101, 47795, 50165, 52140, 55880, 57354, 60198, 61468, 76472, 76835, 80264, 83820, 92202, 95590, 100330, 104280, 110363, 114708, 120396, 122936, 143385, 150495, 153670, 167640, 184404, 191180, 200660, 220726, 229416, 230505, 240792, 286770, 300990, 307340, 331089, 368808, 382360, 401320, 441452, 461010, 551815, 573540, 601980, 614680, 662178, 882904, 922020, 1103630, 1147080, 1203960, 1213993, 1324356, 1655445, 1844040, 2207260, 2427986, 2648712, 3310890, 3641979, 4414520, 4855972, 6069965, 6621780, 7283958, 9711944, 12139930, 13243560, 14567916, 18209895, 24279860, 29135832, 36419790, 48559720, 72839580, 145679160]

約数ペア:

[(1, 145679160), (2, 72839580), (3, 48559720), (4, 36419790), (5, 29135832), (6, 24279860), (8, 18209895), (10, 14567916), (11, 13243560), (12, 12139930), (15, 9711944), (20, 7283958), (22, 6621780), (24, 6069965), (30, 4855972), (33, 4414520), (40, 3641979), (44, 3310890), (55, 2648712), (60, 2427986), (66, 2207260), (79, 1844040), (88, 1655445), (110, 1324356), (120, 1213993), (121, 1203960), (127, 1147080), (132, 1103630), (158, 922020), (165, 882904), (220, 662178), (237, 614680), (242, 601980), (254, 573540), (264, 551815), (316, 461010), (330, 441452), (363, 401320), (381, 382360), (395, 368808), (440, 331089), (474, 307340), (484, 300990), (508, 286770), (605, 240792), (632, 230505), (635, 229416), (660, 220726), (726, 200660), (762, 191180), (790, 184404), (869, 167640), (948, 153670), (968, 150495), (1016, 143385), (1185, 122936), (1210, 120396), (1270, 114708), (1320, 110363), (1397, 104280), (1452, 100330), (1524, 95590), (1580, 92202), (1738, 83820), (1815, 80264), (1896, 76835), (1905, 76472), (2370, 61468), (2420, 60198), (2540, 57354), (2607, 55880), (2794, 52140), (2904, 50165), (3048, 47795), (3160, 46101), (3476, 41910), (3630, 40132), (3810, 38236), (4191, 34760), (4345, 33528), (4740, 30734), (4840, 30099), (5080, 28677), (5214, 27940), (5588, 26070), (6952, 20955), (6985, 20856), (7260, 20066), (7620, 19118), (8382, 17380), (8690, 16764), (9480, 15367), (9559, 15240), (10033, 14520), (10428, 13970), (11176, 13035)]