49226880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25639}}^1$

素因数の和:25661

約数の個数: 64

約数和(自身を含む): 156916800

約数和(自身を除く): 107689920

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, 25639, 51278, 76917, 102556, 128195, 153834, 205112, 256390, 307668, 384585, 410224, 512780, 615336, 769170, 820448, 1025560, 1230672, 1538340, 1640896, 2051120, 2461344, 3076680, 3281792, 4102240, 4922688, 6153360, 8204480, 9845376, 12306720, 16408960, 24613440, 49226880]

約数ペア:

[(1, 49226880), (2, 24613440), (3, 16408960), (4, 12306720), (5, 9845376), (6, 8204480), (8, 6153360), (10, 4922688), (12, 4102240), (15, 3281792), (16, 3076680), (20, 2461344), (24, 2051120), (30, 1640896), (32, 1538340), (40, 1230672), (48, 1025560), (60, 820448), (64, 769170), (80, 615336), (96, 512780), (120, 410224), (128, 384585), (160, 307668), (192, 256390), (240, 205112), (320, 153834), (384, 128195), (480, 102556), (640, 76917), (960, 51278), (1920, 25639)]