260051568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 793282560

約数和(自身を除く): 533230992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 97, 101, 112, 158, 168, 194, 202, 237, 291, 303, 316, 336, 388, 404, 474, 553, 582, 606, 632, 679, 707, 776, 808, 948, 1106, 1164, 1212, 1264, 1358, 1414, 1552, 1616, 1659, 1896, 2037, 2121, 2212, 2328, 2424, 2716, 2828, 3318, 3792, 4074, 4242, 4424, 4656, 4848, 5432, 5656, 6636, 7663, 7979, 8148, 8484, 8848, 9797, 10864, 11312, 13272, 15326, 15958, 16296, 16968, 19594, 22989, 23937, 26544, 29391, 30652, 31916, 32592, 33936, 39188, 45978, 47874, 53641, 55853, 58782, 61304, 63832, 68579, 78376, 91956, 95748, 107282, 111706, 117564, 122608, 127664, 137158, 156752, 160923, 167559, 183912, 191496, 205737, 214564, 223412, 235128, 274316, 321846, 335118, 367824, 382992, 411474, 429128, 446824, 470256, 548632, 643692, 670236, 773963, 822948, 858256, 893648, 1097264, 1287384, 1340472, 1547926, 1645896, 2321889, 2574768, 2680944, 3095852, 3291792, 4643778, 5417741, 6191704, 9287556, 10835482, 12383408, 16253223, 18575112, 21670964, 32506446, 37150224, 43341928, 65012892, 86683856, 130025784, 260051568]

約数ペア:

[(1, 260051568), (2, 130025784), (3, 86683856), (4, 65012892), (6, 43341928), (7, 37150224), (8, 32506446), (12, 21670964), (14, 18575112), (16, 16253223), (21, 12383408), (24, 10835482), (28, 9287556), (42, 6191704), (48, 5417741), (56, 4643778), (79, 3291792), (84, 3095852), (97, 2680944), (101, 2574768), (112, 2321889), (158, 1645896), (168, 1547926), (194, 1340472), (202, 1287384), (237, 1097264), (291, 893648), (303, 858256), (316, 822948), (336, 773963), (388, 670236), (404, 643692), (474, 548632), (553, 470256), (582, 446824), (606, 429128), (632, 411474), (679, 382992), (707, 367824), (776, 335118), (808, 321846), (948, 274316), (1106, 235128), (1164, 223412), (1212, 214564), (1264, 205737), (1358, 191496), (1414, 183912), (1552, 167559), (1616, 160923), (1659, 156752), (1896, 137158), (2037, 127664), (2121, 122608), (2212, 117564), (2328, 111706), (2424, 107282), (2716, 95748), (2828, 91956), (3318, 78376), (3792, 68579), (4074, 63832), (4242, 61304), (4424, 58782), (4656, 55853), (4848, 53641), (5432, 47874), (5656, 45978), (6636, 39188), (7663, 33936), (7979, 32592), (8148, 31916), (8484, 30652), (8848, 29391), (9797, 26544), (10864, 23937), (11312, 22989), (13272, 19594), (15326, 16968), (15958, 16296)]