240873204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 490692876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 23, 26, 33, 34, 39, 44, 46, 51, 52, 66, 68, 69, 78, 92, 102, 132, 138, 143, 156, 187, 204, 221, 253, 276, 286, 299, 359, 374, 391, 429, 442, 506, 561, 572, 598, 663, 718, 748, 759, 782, 858, 884, 897, 1012, 1077, 1122, 1173, 1196, 1326, 1436, 1518, 1564, 1716, 1794, 2154, 2244, 2346, 2431, 2652, 3036, 3289, 3588, 3949, 4301, 4308, 4667, 4692, 4862, 5083, 6103, 6578, 7293, 7898, 8257, 8602, 9334, 9724, 9867, 10166, 11847, 12206, 12903, 13156, 14001, 14586, 15249, 15796, 16514, 17204, 18309, 18668, 19734, 20332, 23694, 24412, 24771, 25806, 28002, 29172, 30498, 33028, 36618, 39468, 47388, 49542, 51337, 51612, 55913, 56004, 60996, 67133, 73236, 79339, 90827, 99084, 102674, 107341, 111826, 134266, 140369, 154011, 158678, 167739, 181654, 201399, 205348, 214682, 223652, 238017, 268532, 272481, 280738, 308022, 317356, 322023, 335478, 363308, 402798, 421107, 429364, 476034, 544962, 561476, 616044, 644046, 670956, 805596, 842214, 872729, 952068, 1089924, 1180751, 1288092, 1544059, 1684428, 1745458, 1824797, 2361502, 2618187, 3088118, 3490916, 3542253, 3649594, 4632177, 4723004, 5236374, 5474391, 6176236, 7084506, 7299188, 9264354, 10472748, 10948782, 14169012, 18528708, 20072767, 21897564, 40145534, 60218301, 80291068, 120436602, 240873204]

約数ペア:

[(1, 240873204), (2, 120436602), (3, 80291068), (4, 60218301), (6, 40145534), (11, 21897564), (12, 20072767), (13, 18528708), (17, 14169012), (22, 10948782), (23, 10472748), (26, 9264354), (33, 7299188), (34, 7084506), (39, 6176236), (44, 5474391), (46, 5236374), (51, 4723004), (52, 4632177), (66, 3649594), (68, 3542253), (69, 3490916), (78, 3088118), (92, 2618187), (102, 2361502), (132, 1824797), (138, 1745458), (143, 1684428), (156, 1544059), (187, 1288092), (204, 1180751), (221, 1089924), (253, 952068), (276, 872729), (286, 842214), (299, 805596), (359, 670956), (374, 644046), (391, 616044), (429, 561476), (442, 544962), (506, 476034), (561, 429364), (572, 421107), (598, 402798), (663, 363308), (718, 335478), (748, 322023), (759, 317356), (782, 308022), (858, 280738), (884, 272481), (897, 268532), (1012, 238017), (1077, 223652), (1122, 214682), (1173, 205348), (1196, 201399), (1326, 181654), (1436, 167739), (1518, 158678), (1564, 154011), (1716, 140369), (1794, 134266), (2154, 111826), (2244, 107341), (2346, 102674), (2431, 99084), (2652, 90827), (3036, 79339), (3289, 73236), (3588, 67133), (3949, 60996), (4301, 56004), (4308, 55913), (4667, 51612), (4692, 51337), (4862, 49542), (5083, 47388), (6103, 39468), (6578, 36618), (7293, 33028), (7898, 30498), (8257, 29172), (8602, 28002), (9334, 25806), (9724, 24771), (9867, 24412), (10166, 23694), (11847, 20332), (12206, 19734), (12903, 18668), (13156, 18309), (14001, 17204), (14586, 16514), (15249, 15796)]