42808980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 127217664

約数和(自身を除く): 84408684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 92, 115, 134, 138, 201, 230, 268, 276, 335, 345, 402, 460, 463, 670, 690, 804, 926, 1005, 1340, 1380, 1389, 1541, 1852, 2010, 2315, 2778, 3082, 4020, 4623, 4630, 5556, 6164, 6945, 7705, 9246, 9260, 10649, 13890, 15410, 18492, 21298, 23115, 27780, 30820, 31021, 31947, 42596, 46230, 53245, 62042, 63894, 92460, 93063, 106490, 124084, 127788, 155105, 159735, 186126, 212980, 310210, 319470, 372252, 465315, 620420, 638940, 713483, 930630, 1426966, 1861260, 2140449, 2853932, 3567415, 4280898, 7134830, 8561796, 10702245, 14269660, 21404490, 42808980]

約数ペア:

[(1, 42808980), (2, 21404490), (3, 14269660), (4, 10702245), (5, 8561796), (6, 7134830), (10, 4280898), (12, 3567415), (15, 2853932), (20, 2140449), (23, 1861260), (30, 1426966), (46, 930630), (60, 713483), (67, 638940), (69, 620420), (92, 465315), (115, 372252), (134, 319470), (138, 310210), (201, 212980), (230, 186126), (268, 159735), (276, 155105), (335, 127788), (345, 124084), (402, 106490), (460, 93063), (463, 92460), (670, 63894), (690, 62042), (804, 53245), (926, 46230), (1005, 42596), (1340, 31947), (1380, 31021), (1389, 30820), (1541, 27780), (1852, 23115), (2010, 21298), (2315, 18492), (2778, 15410), (3082, 13890), (4020, 10649), (4623, 9260), (4630, 9246), (5556, 7705), (6164, 6945)]