142024960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 430613568

約数和(自身を除く): 288588608

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 131, 140, 154, 160, 176, 220, 224, 242, 256, 262, 280, 308, 320, 352, 385, 440, 448, 484, 524, 560, 605, 616, 640, 655, 704, 770, 847, 880, 896, 917, 968, 1048, 1120, 1210, 1232, 1280, 1310, 1408, 1441, 1540, 1694, 1760, 1792, 1834, 1936, 2096, 2240, 2420, 2464, 2620, 2816, 2882, 3080, 3388, 3520, 3668, 3872, 4192, 4235, 4480, 4585, 4840, 4928, 5240, 5764, 6160, 6776, 7040, 7205, 7336, 7744, 8384, 8470, 8960, 9170, 9680, 9856, 10087, 10480, 11528, 12320, 13552, 14080, 14410, 14672, 15488, 15851, 16768, 16940, 18340, 19360, 19712, 20174, 20960, 23056, 24640, 27104, 28820, 29344, 30976, 31702, 33536, 33880, 36680, 38720, 40348, 41920, 46112, 49280, 50435, 54208, 57640, 58688, 63404, 67760, 73360, 77440, 79255, 80696, 83840, 92224, 98560, 100870, 108416, 110957, 115280, 117376, 126808, 135520, 146720, 154880, 158510, 161392, 167680, 184448, 201740, 216832, 221914, 230560, 234752, 253616, 271040, 293440, 317020, 322784, 368896, 403480, 443828, 461120, 507232, 542080, 554785, 586880, 634040, 645568, 806960, 887656, 922240, 1014464, 1084160, 1109570, 1173760, 1268080, 1291136, 1613920, 1775312, 1844480, 2028928, 2219140, 2536160, 2582272, 3227840, 3550624, 4057856, 4438280, 5072320, 6455680, 7101248, 8876560, 10144640, 12911360, 14202496, 17753120, 20289280, 28404992, 35506240, 71012480, 142024960]

約数ペア:

[(1, 142024960), (2, 71012480), (4, 35506240), (5, 28404992), (7, 20289280), (8, 17753120), (10, 14202496), (11, 12911360), (14, 10144640), (16, 8876560), (20, 7101248), (22, 6455680), (28, 5072320), (32, 4438280), (35, 4057856), (40, 3550624), (44, 3227840), (55, 2582272), (56, 2536160), (64, 2219140), (70, 2028928), (77, 1844480), (80, 1775312), (88, 1613920), (110, 1291136), (112, 1268080), (121, 1173760), (128, 1109570), (131, 1084160), (140, 1014464), (154, 922240), (160, 887656), (176, 806960), (220, 645568), (224, 634040), (242, 586880), (256, 554785), (262, 542080), (280, 507232), (308, 461120), (320, 443828), (352, 403480), (385, 368896), (440, 322784), (448, 317020), (484, 293440), (524, 271040), (560, 253616), (605, 234752), (616, 230560), (640, 221914), (655, 216832), (704, 201740), (770, 184448), (847, 167680), (880, 161392), (896, 158510), (917, 154880), (968, 146720), (1048, 135520), (1120, 126808), (1210, 117376), (1232, 115280), (1280, 110957), (1310, 108416), (1408, 100870), (1441, 98560), (1540, 92224), (1694, 83840), (1760, 80696), (1792, 79255), (1834, 77440), (1936, 73360), (2096, 67760), (2240, 63404), (2420, 58688), (2464, 57640), (2620, 54208), (2816, 50435), (2882, 49280), (3080, 46112), (3388, 41920), (3520, 40348), (3668, 38720), (3872, 36680), (4192, 33880), (4235, 33536), (4480, 31702), (4585, 30976), (4840, 29344), (4928, 28820), (5240, 27104), (5764, 24640), (6160, 23056), (6776, 20960), (7040, 20174), (7205, 19712), (7336, 19360), (7744, 18340), (8384, 16940), (8470, 16768), (8960, 15851), (9170, 15488), (9680, 14672), (9856, 14410), (10087, 14080), (10480, 13552), (11528, 12320)]