60813840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 120

約数和(自身を含む): 197487360

約数和(自身を除く): 136673520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 479, 529, 552, 690, 920, 958, 1058, 1104, 1380, 1437, 1587, 1840, 1916, 2116, 2395, 2645, 2760, 2874, 3174, 3832, 4232, 4790, 5290, 5520, 5748, 6348, 7185, 7664, 7935, 8464, 9580, 10580, 11017, 11496, 12696, 14370, 15870, 19160, 21160, 22034, 22992, 25392, 28740, 31740, 33051, 38320, 42320, 44068, 55085, 57480, 63480, 66102, 88136, 110170, 114960, 126960, 132204, 165255, 176272, 220340, 253391, 264408, 330510, 440680, 506782, 528816, 661020, 760173, 881360, 1013564, 1266955, 1322040, 1520346, 2027128, 2533910, 2644080, 3040692, 3800865, 4054256, 5067820, 6081384, 7601730, 10135640, 12162768, 15203460, 20271280, 30406920, 60813840]

約数ペア:

[(1, 60813840), (2, 30406920), (3, 20271280), (4, 15203460), (5, 12162768), (6, 10135640), (8, 7601730), (10, 6081384), (12, 5067820), (15, 4054256), (16, 3800865), (20, 3040692), (23, 2644080), (24, 2533910), (30, 2027128), (40, 1520346), (46, 1322040), (48, 1266955), (60, 1013564), (69, 881360), (80, 760173), (92, 661020), (115, 528816), (120, 506782), (138, 440680), (184, 330510), (230, 264408), (240, 253391), (276, 220340), (345, 176272), (368, 165255), (460, 132204), (479, 126960), (529, 114960), (552, 110170), (690, 88136), (920, 66102), (958, 63480), (1058, 57480), (1104, 55085), (1380, 44068), (1437, 42320), (1587, 38320), (1840, 33051), (1916, 31740), (2116, 28740), (2395, 25392), (2645, 22992), (2760, 22034), (2874, 21160), (3174, 19160), (3832, 15870), (4232, 14370), (4790, 12696), (5290, 11496), (5520, 11017), (5748, 10580), (6348, 9580), (7185, 8464), (7664, 7935)]