64799340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 124865940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 167, 174, 223, 290, 334, 348, 435, 446, 501, 580, 668, 669, 835, 870, 892, 1002, 1115, 1338, 1670, 1740, 2004, 2230, 2505, 2676, 3340, 3345, 4460, 4843, 5010, 6467, 6690, 9686, 10020, 12934, 13380, 14529, 19372, 19401, 24215, 25868, 29058, 32335, 37241, 38802, 48430, 58116, 64670, 72645, 74482, 77604, 96860, 97005, 111723, 129340, 145290, 148964, 186205, 194010, 223446, 290580, 372410, 388020, 446892, 558615, 744820, 1079989, 1117230, 2159978, 2234460, 3239967, 4319956, 5399945, 6479934, 10799890, 12959868, 16199835, 21599780, 32399670, 64799340]

約数ペア:

[(1, 64799340), (2, 32399670), (3, 21599780), (4, 16199835), (5, 12959868), (6, 10799890), (10, 6479934), (12, 5399945), (15, 4319956), (20, 3239967), (29, 2234460), (30, 2159978), (58, 1117230), (60, 1079989), (87, 744820), (116, 558615), (145, 446892), (167, 388020), (174, 372410), (223, 290580), (290, 223446), (334, 194010), (348, 186205), (435, 148964), (446, 145290), (501, 129340), (580, 111723), (668, 97005), (669, 96860), (835, 77604), (870, 74482), (892, 72645), (1002, 64670), (1115, 58116), (1338, 48430), (1670, 38802), (1740, 37241), (2004, 32335), (2230, 29058), (2505, 25868), (2676, 24215), (3340, 19401), (3345, 19372), (4460, 14529), (4843, 13380), (5010, 12934), (6467, 10020), (6690, 9686)]