341081520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109321}}^1$

素因数の和:109350

約数の個数: 80

約数和(自身を含む): 1138697952

約数和(自身を除く): 797616432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 109321, 218642, 327963, 437284, 546605, 655926, 874568, 1093210, 1311852, 1421173, 1639815, 1749136, 2186420, 2623704, 2842346, 3279630, 4263519, 4372840, 5247408, 5684692, 6559260, 7105865, 8527038, 8745680, 11369384, 13118520, 14211730, 17054076, 21317595, 22738768, 26237040, 28423460, 34108152, 42635190, 56846920, 68216304, 85270380, 113693840, 170540760, 341081520]

約数ペア:

[(1, 341081520), (2, 170540760), (3, 113693840), (4, 85270380), (5, 68216304), (6, 56846920), (8, 42635190), (10, 34108152), (12, 28423460), (13, 26237040), (15, 22738768), (16, 21317595), (20, 17054076), (24, 14211730), (26, 13118520), (30, 11369384), (39, 8745680), (40, 8527038), (48, 7105865), (52, 6559260), (60, 5684692), (65, 5247408), (78, 4372840), (80, 4263519), (104, 3279630), (120, 2842346), (130, 2623704), (156, 2186420), (195, 1749136), (208, 1639815), (240, 1421173), (260, 1311852), (312, 1093210), (390, 874568), (520, 655926), (624, 546605), (780, 437284), (1040, 327963), (1560, 218642), (3120, 109321)]