123067200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{25639}}^1$

素因数の和:25664

約数の個数: 84

約数和(自身を含む): 403778720

約数和(自身を除く): 280711520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 25639, 51278, 76917, 102556, 128195, 153834, 205112, 256390, 307668, 384585, 410224, 512780, 615336, 640975, 769170, 820448, 1025560, 1230672, 1281950, 1538340, 1640896, 1922925, 2051120, 2461344, 2563900, 3076680, 3845850, 4102240, 4922688, 5127800, 6153360, 7691700, 8204480, 10255600, 12306720, 15383400, 20511200, 24613440, 30766800, 41022400, 61533600, 123067200]

約数ペア:

[(1, 123067200), (2, 61533600), (3, 41022400), (4, 30766800), (5, 24613440), (6, 20511200), (8, 15383400), (10, 12306720), (12, 10255600), (15, 8204480), (16, 7691700), (20, 6153360), (24, 5127800), (25, 4922688), (30, 4102240), (32, 3845850), (40, 3076680), (48, 2563900), (50, 2461344), (60, 2051120), (64, 1922925), (75, 1640896), (80, 1538340), (96, 1281950), (100, 1230672), (120, 1025560), (150, 820448), (160, 769170), (192, 640975), (200, 615336), (240, 512780), (300, 410224), (320, 384585), (400, 307668), (480, 256390), (600, 205112), (800, 153834), (960, 128195), (1200, 102556), (1600, 76917), (2400, 51278), (4800, 25639)]