60494720

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 128

約数和(自身を含む): 170160480

約数和(自身を除く): 109665760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 661, 704, 715, 832, 880, 1040, 1144, 1322, 1408, 1430, 1664, 1760, 2080, 2288, 2644, 2860, 3305, 3520, 4160, 4576, 5288, 5720, 6610, 7040, 7271, 8320, 8593, 9152, 10576, 11440, 13220, 14542, 17186, 18304, 21152, 22880, 26440, 29084, 34372, 36355, 42304, 42965, 45760, 52880, 58168, 68744, 72710, 84608, 85930, 91520, 94523, 105760, 116336, 137488, 145420, 171860, 189046, 211520, 232672, 274976, 290840, 343720, 378092, 423040, 465344, 472615, 549952, 581680, 687440, 756184, 930688, 945230, 1099904, 1163360, 1374880, 1512368, 1890460, 2326720, 2749760, 3024736, 3780920, 4653440, 5499520, 6049472, 7561840, 12098944, 15123680, 30247360, 60494720]

約数ペア:

[(1, 60494720), (2, 30247360), (4, 15123680), (5, 12098944), (8, 7561840), (10, 6049472), (11, 5499520), (13, 4653440), (16, 3780920), (20, 3024736), (22, 2749760), (26, 2326720), (32, 1890460), (40, 1512368), (44, 1374880), (52, 1163360), (55, 1099904), (64, 945230), (65, 930688), (80, 756184), (88, 687440), (104, 581680), (110, 549952), (128, 472615), (130, 465344), (143, 423040), (160, 378092), (176, 343720), (208, 290840), (220, 274976), (260, 232672), (286, 211520), (320, 189046), (352, 171860), (416, 145420), (440, 137488), (520, 116336), (572, 105760), (640, 94523), (661, 91520), (704, 85930), (715, 84608), (832, 72710), (880, 68744), (1040, 58168), (1144, 52880), (1322, 45760), (1408, 42965), (1430, 42304), (1664, 36355), (1760, 34372), (2080, 29084), (2288, 26440), (2644, 22880), (2860, 21152), (3305, 18304), (3520, 17186), (4160, 14542), (4576, 13220), (5288, 11440), (5720, 10576), (6610, 9152), (7040, 8593), (7271, 8320)]