428522040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3803}}^1$

素因数の和:4133

約数の個数: 96

約数和(自身を含む): 1397513520

約数和(自身を除く): 968991480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 3803, 4695, 5634, 6260, 7512, 7606, 9390, 11268, 11409, 12520, 14085, 15212, 18780, 19015, 22536, 22818, 28170, 30424, 34227, 37560, 38030, 45636, 56340, 57045, 68454, 76060, 91272, 112680, 114090, 136908, 152120, 171135, 228180, 273816, 342270, 456360, 684540, 1190339, 1369080, 2380678, 3571017, 4761356, 5951695, 7142034, 9522712, 10713051, 11903390, 14284068, 17855085, 21426102, 23806780, 28568136, 35710170, 42852204, 47613560, 53565255, 71420340, 85704408, 107130510, 142840680, 214261020, 428522040]

約数ペア:

[(1, 428522040), (2, 214261020), (3, 142840680), (4, 107130510), (5, 85704408), (6, 71420340), (8, 53565255), (9, 47613560), (10, 42852204), (12, 35710170), (15, 28568136), (18, 23806780), (20, 21426102), (24, 17855085), (30, 14284068), (36, 11903390), (40, 10713051), (45, 9522712), (60, 7142034), (72, 5951695), (90, 4761356), (120, 3571017), (180, 2380678), (313, 1369080), (360, 1190339), (626, 684540), (939, 456360), (1252, 342270), (1565, 273816), (1878, 228180), (2504, 171135), (2817, 152120), (3130, 136908), (3756, 114090), (3803, 112680), (4695, 91272), (5634, 76060), (6260, 68454), (7512, 57045), (7606, 56340), (9390, 45636), (11268, 38030), (11409, 37560), (12520, 34227), (14085, 30424), (15212, 28170), (18780, 22818), (19015, 22536)]