52495920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72911}}^1$

素因数の和:72930

約数の個数: 60

約数和(自身を含む): 176301216

約数和(自身を除く): 123805296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 72911, 145822, 218733, 291644, 364555, 437466, 583288, 656199, 729110, 874932, 1093665, 1166576, 1312398, 1458220, 1749864, 2187330, 2624796, 2916440, 3280995, 3499728, 4374660, 5249592, 5832880, 6561990, 8749320, 10499184, 13123980, 17498640, 26247960, 52495920]

約数ペア:

[(1, 52495920), (2, 26247960), (3, 17498640), (4, 13123980), (5, 10499184), (6, 8749320), (8, 6561990), (9, 5832880), (10, 5249592), (12, 4374660), (15, 3499728), (16, 3280995), (18, 2916440), (20, 2624796), (24, 2187330), (30, 1749864), (36, 1458220), (40, 1312398), (45, 1166576), (48, 1093665), (60, 874932), (72, 729110), (80, 656199), (90, 583288), (120, 437466), (144, 364555), (180, 291644), (240, 218733), (360, 145822), (720, 72911)]