76047960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20443}}^1$

素因数の和:20488

約数の個数: 64

約数和(自身を含む): 235514880

約数和(自身を除く): 159466920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 20443, 40886, 61329, 81772, 102215, 122658, 163544, 204430, 245316, 306645, 408860, 490632, 613290, 633733, 817720, 1226580, 1267466, 1901199, 2453160, 2534932, 3168665, 3802398, 5069864, 6337330, 7604796, 9505995, 12674660, 15209592, 19011990, 25349320, 38023980, 76047960]

約数ペア:

[(1, 76047960), (2, 38023980), (3, 25349320), (4, 19011990), (5, 15209592), (6, 12674660), (8, 9505995), (10, 7604796), (12, 6337330), (15, 5069864), (20, 3802398), (24, 3168665), (30, 2534932), (31, 2453160), (40, 1901199), (60, 1267466), (62, 1226580), (93, 817720), (120, 633733), (124, 613290), (155, 490632), (186, 408860), (248, 306645), (310, 245316), (372, 204430), (465, 163544), (620, 122658), (744, 102215), (930, 81772), (1240, 61329), (1860, 40886), (3720, 20443)]