57261360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18353}}^1$

素因数の和:18382

約数の個数: 80

約数和(自身を含む): 191175264

約数和(自身を除く): 133913904

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, 18353, 36706, 55059, 73412, 91765, 110118, 146824, 183530, 220236, 238589, 275295, 293648, 367060, 440472, 477178, 550590, 715767, 734120, 880944, 954356, 1101180, 1192945, 1431534, 1468240, 1908712, 2202360, 2385890, 2863068, 3578835, 3817424, 4404720, 4771780, 5726136, 7157670, 9543560, 11452272, 14315340, 19087120, 28630680, 57261360]

約数ペア:

[(1, 57261360), (2, 28630680), (3, 19087120), (4, 14315340), (5, 11452272), (6, 9543560), (8, 7157670), (10, 5726136), (12, 4771780), (13, 4404720), (15, 3817424), (16, 3578835), (20, 2863068), (24, 2385890), (26, 2202360), (30, 1908712), (39, 1468240), (40, 1431534), (48, 1192945), (52, 1101180), (60, 954356), (65, 880944), (78, 734120), (80, 715767), (104, 550590), (120, 477178), (130, 440472), (156, 367060), (195, 293648), (208, 275295), (240, 238589), (260, 220236), (312, 183530), (390, 146824), (520, 110118), (624, 91765), (780, 73412), (1040, 55059), (1560, 36706), (3120, 18353)]