9386880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4889}}^1$

素因数の和:4911

約数の個数: 64

約数和(自身を含む): 29926800

約数和(自身を除く): 20539920

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, 320, 384, 480, 640, 960, 1920, 4889, 9778, 14667, 19556, 24445, 29334, 39112, 48890, 58668, 73335, 78224, 97780, 117336, 146670, 156448, 195560, 234672, 293340, 312896, 391120, 469344, 586680, 625792, 782240, 938688, 1173360, 1564480, 1877376, 2346720, 3128960, 4693440, 9386880]

約数ペア:

[(1, 9386880), (2, 4693440), (3, 3128960), (4, 2346720), (5, 1877376), (6, 1564480), (8, 1173360), (10, 938688), (12, 782240), (15, 625792), (16, 586680), (20, 469344), (24, 391120), (30, 312896), (32, 293340), (40, 234672), (48, 195560), (60, 156448), (64, 146670), (80, 117336), (96, 97780), (120, 78224), (128, 73335), (160, 58668), (192, 48890), (240, 39112), (320, 29334), (384, 24445), (480, 19556), (640, 14667), (960, 9778), (1920, 4889)]