316194840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7507}}^1$

素因数の和:7543

約数の個数: 160

約数和(自身を含む): 1144669680

約数和(自身を除く): 828474840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 7507, 8424, 10530, 14040, 15014, 21060, 22521, 30028, 37535, 42120, 45042, 60056, 67563, 75070, 90084, 97591, 112605, 135126, 150140, 180168, 195182, 202689, 225210, 270252, 292773, 300280, 337815, 390364, 405378, 450420, 487955, 540504, 585546, 608067, 675630, 780728, 810756, 878319, 900840, 975910, 1013445, 1171092, 1216134, 1351260, 1463865, 1621512, 1756638, 1951820, 2026890, 2342184, 2432268, 2634957, 2702520, 2927730, 3040335, 3513276, 3903640, 4053780, 4391595, 4864536, 5269914, 5855460, 6080670, 7026552, 7904871, 8107560, 8783190, 10539828, 11710920, 12161340, 13174785, 15809742, 17566380, 21079656, 24322680, 26349570, 31619484, 35132760, 39524355, 52699140, 63238968, 79048710, 105398280, 158097420, 316194840]

約数ペア:

[(1, 316194840), (2, 158097420), (3, 105398280), (4, 79048710), (5, 63238968), (6, 52699140), (8, 39524355), (9, 35132760), (10, 31619484), (12, 26349570), (13, 24322680), (15, 21079656), (18, 17566380), (20, 15809742), (24, 13174785), (26, 12161340), (27, 11710920), (30, 10539828), (36, 8783190), (39, 8107560), (40, 7904871), (45, 7026552), (52, 6080670), (54, 5855460), (60, 5269914), (65, 4864536), (72, 4391595), (78, 4053780), (81, 3903640), (90, 3513276), (104, 3040335), (108, 2927730), (117, 2702520), (120, 2634957), (130, 2432268), (135, 2342184), (156, 2026890), (162, 1951820), (180, 1756638), (195, 1621512), (216, 1463865), (234, 1351260), (260, 1216134), (270, 1171092), (312, 1013445), (324, 975910), (351, 900840), (360, 878319), (390, 810756), (405, 780728), (468, 675630), (520, 608067), (540, 585546), (585, 540504), (648, 487955), (702, 450420), (780, 405378), (810, 390364), (936, 337815), (1053, 300280), (1080, 292773), (1170, 270252), (1404, 225210), (1560, 202689), (1620, 195182), (1755, 180168), (2106, 150140), (2340, 135126), (2808, 112605), (3240, 97591), (3510, 90084), (4212, 75070), (4680, 67563), (5265, 60056), (7020, 45042), (7507, 42120), (8424, 37535), (10530, 30028), (14040, 22521), (15014, 21060)]