3247560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 11289600

約数和(自身を除く): 8042040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 135, 155, 180, 186, 194, 216, 248, 270, 279, 291, 310, 360, 372, 388, 465, 485, 540, 558, 582, 620, 744, 776, 837, 873, 930, 970, 1080, 1116, 1164, 1240, 1395, 1455, 1674, 1746, 1860, 1940, 2232, 2328, 2619, 2790, 2910, 3007, 3348, 3492, 3720, 3880, 4185, 4365, 5238, 5580, 5820, 6014, 6696, 6984, 8370, 8730, 9021, 10476, 11160, 11640, 12028, 13095, 15035, 16740, 17460, 18042, 20952, 24056, 26190, 27063, 30070, 33480, 34920, 36084, 45105, 52380, 54126, 60140, 72168, 81189, 90210, 104760, 108252, 120280, 135315, 162378, 180420, 216504, 270630, 324756, 360840, 405945, 541260, 649512, 811890, 1082520, 1623780, 3247560]

約数ペア:

[(1, 3247560), (2, 1623780), (3, 1082520), (4, 811890), (5, 649512), (6, 541260), (8, 405945), (9, 360840), (10, 324756), (12, 270630), (15, 216504), (18, 180420), (20, 162378), (24, 135315), (27, 120280), (30, 108252), (31, 104760), (36, 90210), (40, 81189), (45, 72168), (54, 60140), (60, 54126), (62, 52380), (72, 45105), (90, 36084), (93, 34920), (97, 33480), (108, 30070), (120, 27063), (124, 26190), (135, 24056), (155, 20952), (180, 18042), (186, 17460), (194, 16740), (216, 15035), (248, 13095), (270, 12028), (279, 11640), (291, 11160), (310, 10476), (360, 9021), (372, 8730), (388, 8370), (465, 6984), (485, 6696), (540, 6014), (558, 5820), (582, 5580), (620, 5238), (744, 4365), (776, 4185), (837, 3880), (873, 3720), (930, 3492), (970, 3348), (1080, 3007), (1116, 2910), (1164, 2790), (1240, 2619), (1395, 2328), (1455, 2232), (1674, 1940), (1746, 1860)]