180484980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 575769600

約数和(自身を除く): 395284620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 79, 87, 101, 116, 130, 145, 156, 158, 174, 195, 202, 237, 260, 290, 303, 316, 348, 377, 390, 395, 404, 435, 474, 505, 580, 606, 754, 780, 790, 870, 948, 1010, 1027, 1131, 1185, 1212, 1313, 1508, 1515, 1580, 1740, 1885, 2020, 2054, 2262, 2291, 2370, 2626, 2929, 3030, 3081, 3770, 3939, 4108, 4524, 4582, 4740, 5135, 5252, 5655, 5858, 6060, 6162, 6565, 6873, 7540, 7878, 7979, 8787, 9164, 10270, 11310, 11455, 11716, 12324, 13130, 13746, 14645, 15405, 15756, 15958, 17574, 19695, 20540, 22620, 22910, 23937, 26260, 27492, 29290, 29783, 30810, 31916, 34365, 35148, 38077, 39390, 39895, 43935, 45820, 47874, 58580, 59566, 61620, 68730, 76154, 78780, 79790, 87870, 89349, 95748, 103727, 114231, 119132, 119685, 137460, 148915, 152308, 159580, 175740, 178698, 190385, 207454, 228462, 231391, 239370, 297830, 311181, 357396, 380770, 414908, 446745, 456924, 462782, 478740, 518635, 571155, 595660, 622362, 694173, 761540, 893490, 925564, 1037270, 1142310, 1156955, 1244724, 1388346, 1555905, 1786980, 2074540, 2284620, 2313910, 2776692, 3008083, 3111810, 3470865, 4627820, 6016166, 6223620, 6941730, 9024249, 12032332, 13883460, 15040415, 18048498, 30080830, 36096996, 45121245, 60161660, 90242490, 180484980]

約数ペア:

[(1, 180484980), (2, 90242490), (3, 60161660), (4, 45121245), (5, 36096996), (6, 30080830), (10, 18048498), (12, 15040415), (13, 13883460), (15, 12032332), (20, 9024249), (26, 6941730), (29, 6223620), (30, 6016166), (39, 4627820), (52, 3470865), (58, 3111810), (60, 3008083), (65, 2776692), (78, 2313910), (79, 2284620), (87, 2074540), (101, 1786980), (116, 1555905), (130, 1388346), (145, 1244724), (156, 1156955), (158, 1142310), (174, 1037270), (195, 925564), (202, 893490), (237, 761540), (260, 694173), (290, 622362), (303, 595660), (316, 571155), (348, 518635), (377, 478740), (390, 462782), (395, 456924), (404, 446745), (435, 414908), (474, 380770), (505, 357396), (580, 311181), (606, 297830), (754, 239370), (780, 231391), (790, 228462), (870, 207454), (948, 190385), (1010, 178698), (1027, 175740), (1131, 159580), (1185, 152308), (1212, 148915), (1313, 137460), (1508, 119685), (1515, 119132), (1580, 114231), (1740, 103727), (1885, 95748), (2020, 89349), (2054, 87870), (2262, 79790), (2291, 78780), (2370, 76154), (2626, 68730), (2929, 61620), (3030, 59566), (3081, 58580), (3770, 47874), (3939, 45820), (4108, 43935), (4524, 39895), (4582, 39390), (4740, 38077), (5135, 35148), (5252, 34365), (5655, 31916), (5858, 30810), (6060, 29783), (6162, 29290), (6565, 27492), (6873, 26260), (7540, 23937), (7878, 22910), (7979, 22620), (8787, 20540), (9164, 19695), (10270, 17574), (11310, 15958), (11455, 15756), (11716, 15405), (12324, 14645), (13130, 13746)]