8554133760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2227639}}^1$

素因数の和:2227663

約数の個数: 72

約数和(自身を含む): 27319776960

約数和(自身を除く): 18765643200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2227639, 4455278, 6682917, 8910556, 11138195, 13365834, 17821112, 22276390, 26731668, 33414585, 35642224, 44552780, 53463336, 66829170, 71284448, 89105560, 106926672, 133658340, 142568896, 178211120, 213853344, 267316680, 285137792, 356422240, 427706688, 534633360, 570275584, 712844480, 855413376, 1069266720, 1425688960, 1710826752, 2138533440, 2851377920, 4277066880, 8554133760]

約数ペア:

[(1, 8554133760), (2, 4277066880), (3, 2851377920), (4, 2138533440), (5, 1710826752), (6, 1425688960), (8, 1069266720), (10, 855413376), (12, 712844480), (15, 570275584), (16, 534633360), (20, 427706688), (24, 356422240), (30, 285137792), (32, 267316680), (40, 213853344), (48, 178211120), (60, 142568896), (64, 133658340), (80, 106926672), (96, 89105560), (120, 71284448), (128, 66829170), (160, 53463336), (192, 44552780), (240, 35642224), (256, 33414585), (320, 26731668), (384, 22276390), (480, 17821112), (640, 13365834), (768, 11138195), (960, 8910556), (1280, 6682917), (1920, 4455278), (3840, 2227639)]