98453760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25639}}^1$

素因数の和:25663

約数の個数: 72

約数和(自身を含む): 314448960

約数和(自身を除く): 215995200

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, 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, 6563584, 8204480, 9845376, 12306720, 16408960, 19690752, 24613440, 32817920, 49226880, 98453760]

約数ペア:

[(1, 98453760), (2, 49226880), (3, 32817920), (4, 24613440), (5, 19690752), (6, 16408960), (8, 12306720), (10, 9845376), (12, 8204480), (15, 6563584), (16, 6153360), (20, 4922688), (24, 4102240), (30, 3281792), (32, 3076680), (40, 2461344), (48, 2051120), (60, 1640896), (64, 1538340), (80, 1230672), (96, 1025560), (120, 820448), (128, 769170), (160, 615336), (192, 512780), (240, 410224), (256, 384585), (320, 307668), (384, 256390), (480, 205112), (640, 153834), (768, 128195), (960, 102556), (1280, 76917), (1920, 51278), (3840, 25639)]