156680029880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{5471}}^1$

素因数の和:5662

約数の個数: 192

約数和(自身を含む): 397977027840

約数和(自身を除く): 241296997960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 61, 88, 97, 110, 121, 122, 194, 220, 242, 244, 305, 388, 440, 484, 485, 488, 605, 610, 671, 776, 968, 970, 1067, 1210, 1220, 1342, 1940, 2134, 2420, 2440, 2684, 3355, 3880, 4268, 4840, 5335, 5368, 5471, 5917, 6710, 7381, 8536, 10670, 10942, 11737, 11834, 13420, 14762, 21340, 21884, 23474, 23668, 26840, 27355, 29524, 29585, 36905, 42680, 43768, 46948, 47336, 54710, 58685, 59048, 59170, 60181, 65087, 73810, 93896, 109420, 117370, 118340, 120362, 130174, 147620, 218840, 234740, 236680, 240724, 260348, 295240, 300905, 325435, 333731, 469480, 481448, 520696, 530687, 601810, 650870, 661991, 667462, 715957, 1061374, 1203620, 1301740, 1323982, 1334924, 1431914, 1668655, 2122748, 2407240, 2603480, 2647964, 2653435, 2669848, 2863828, 3309955, 3337310, 3579785, 3671041, 4245496, 5295928, 5306870, 5727656, 5837557, 6619910, 6674620, 7159570, 7342082, 10613740, 11675114, 13239820, 13349240, 14319140, 14684164, 18355205, 21227480, 23350228, 26479640, 28638280, 29187785, 29368328, 32371907, 36710410, 40381451, 46700456, 58375570, 64213127, 64743814, 73420820, 80762902, 116751140, 128426254, 129487628, 146841640, 161525804, 161859535, 201907255, 233502280, 256852508, 258975256, 321065635, 323051608, 323719070, 356090977, 403814510, 513705016, 642131270, 647438140, 712181954, 807629020, 1284262540, 1294876280, 1424363908, 1615258040, 1780454885, 2568525080, 2848727816, 3560909770, 3917000747, 7121819540, 7834001494, 14243639080, 15668002988, 19585003735, 31336005976, 39170007470, 78340014940, 156680029880]

約数ペア:

[(1, 156680029880), (2, 78340014940), (4, 39170007470), (5, 31336005976), (8, 19585003735), (10, 15668002988), (11, 14243639080), (20, 7834001494), (22, 7121819540), (40, 3917000747), (44, 3560909770), (55, 2848727816), (61, 2568525080), (88, 1780454885), (97, 1615258040), (110, 1424363908), (121, 1294876280), (122, 1284262540), (194, 807629020), (220, 712181954), (242, 647438140), (244, 642131270), (305, 513705016), (388, 403814510), (440, 356090977), (484, 323719070), (485, 323051608), (488, 321065635), (605, 258975256), (610, 256852508), (671, 233502280), (776, 201907255), (968, 161859535), (970, 161525804), (1067, 146841640), (1210, 129487628), (1220, 128426254), (1342, 116751140), (1940, 80762902), (2134, 73420820), (2420, 64743814), (2440, 64213127), (2684, 58375570), (3355, 46700456), (3880, 40381451), (4268, 36710410), (4840, 32371907), (5335, 29368328), (5368, 29187785), (5471, 28638280), (5917, 26479640), (6710, 23350228), (7381, 21227480), (8536, 18355205), (10670, 14684164), (10942, 14319140), (11737, 13349240), (11834, 13239820), (13420, 11675114), (14762, 10613740), (21340, 7342082), (21884, 7159570), (23474, 6674620), (23668, 6619910), (26840, 5837557), (27355, 5727656), (29524, 5306870), (29585, 5295928), (36905, 4245496), (42680, 3671041), (43768, 3579785), (46948, 3337310), (47336, 3309955), (54710, 2863828), (58685, 2669848), (59048, 2653435), (59170, 2647964), (60181, 2603480), (65087, 2407240), (73810, 2122748), (93896, 1668655), (109420, 1431914), (117370, 1334924), (118340, 1323982), (120362, 1301740), (130174, 1203620), (147620, 1061374), (218840, 715957), (234740, 667462), (236680, 661991), (240724, 650870), (260348, 601810), (295240, 530687), (300905, 520696), (325435, 481448), (333731, 469480)]