163605060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3803}}^1$

素因数の和:4057

約数の個数: 72

約数和(自身を含む): 498476160

約数和(自身を除く): 334871100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 3803, 4302, 4780, 7170, 7606, 8604, 10755, 11409, 14340, 15212, 19015, 21510, 22818, 34227, 38030, 43020, 45636, 57045, 68454, 76060, 114090, 136908, 171135, 228180, 342270, 684540, 908917, 1817834, 2726751, 3635668, 4544585, 5453502, 8180253, 9089170, 10907004, 13633755, 16360506, 18178340, 27267510, 32721012, 40901265, 54535020, 81802530, 163605060]

約数ペア:

[(1, 163605060), (2, 81802530), (3, 54535020), (4, 40901265), (5, 32721012), (6, 27267510), (9, 18178340), (10, 16360506), (12, 13633755), (15, 10907004), (18, 9089170), (20, 8180253), (30, 5453502), (36, 4544585), (45, 3635668), (60, 2726751), (90, 1817834), (180, 908917), (239, 684540), (478, 342270), (717, 228180), (956, 171135), (1195, 136908), (1434, 114090), (2151, 76060), (2390, 68454), (2868, 57045), (3585, 45636), (3803, 43020), (4302, 38030), (4780, 34227), (7170, 22818), (7606, 21510), (8604, 19015), (10755, 15212), (11409, 14340)]