310075632

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 890984640

約数和(自身を除く): 580909008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 97, 144, 158, 194, 237, 281, 291, 316, 388, 474, 562, 582, 632, 711, 776, 843, 873, 948, 1124, 1164, 1264, 1422, 1552, 1686, 1746, 1896, 2248, 2328, 2529, 2844, 3372, 3492, 3792, 4496, 4656, 5058, 5688, 6744, 6984, 7663, 10116, 11376, 13488, 13968, 15326, 20232, 22199, 22989, 27257, 30652, 40464, 44398, 45978, 54514, 61304, 66597, 68967, 81771, 88796, 91956, 109028, 122608, 133194, 137934, 163542, 177592, 183912, 199791, 218056, 245313, 266388, 275868, 327084, 355184, 367824, 399582, 436112, 490626, 532776, 551736, 654168, 799164, 981252, 1065552, 1103472, 1308336, 1598328, 1962504, 2153303, 3196656, 3925008, 4306606, 6459909, 8613212, 12919818, 17226424, 19379727, 25839636, 34452848, 38759454, 51679272, 77518908, 103358544, 155037816, 310075632]

約数ペア:

[(1, 310075632), (2, 155037816), (3, 103358544), (4, 77518908), (6, 51679272), (8, 38759454), (9, 34452848), (12, 25839636), (16, 19379727), (18, 17226424), (24, 12919818), (36, 8613212), (48, 6459909), (72, 4306606), (79, 3925008), (97, 3196656), (144, 2153303), (158, 1962504), (194, 1598328), (237, 1308336), (281, 1103472), (291, 1065552), (316, 981252), (388, 799164), (474, 654168), (562, 551736), (582, 532776), (632, 490626), (711, 436112), (776, 399582), (843, 367824), (873, 355184), (948, 327084), (1124, 275868), (1164, 266388), (1264, 245313), (1422, 218056), (1552, 199791), (1686, 183912), (1746, 177592), (1896, 163542), (2248, 137934), (2328, 133194), (2529, 122608), (2844, 109028), (3372, 91956), (3492, 88796), (3792, 81771), (4496, 68967), (4656, 66597), (5058, 61304), (5688, 54514), (6744, 45978), (6984, 44398), (7663, 40464), (10116, 30652), (11376, 27257), (13488, 22989), (13968, 22199), (15326, 20232)]