101586720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211639}}^1$

素因数の和:211657

約数の個数: 48

約数和(自身を含む): 319999680

約数和(自身を除く): 218412960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 211639, 423278, 634917, 846556, 1058195, 1269834, 1693112, 2116390, 2539668, 3174585, 3386224, 4232780, 5079336, 6349170, 6772448, 8465560, 10158672, 12698340, 16931120, 20317344, 25396680, 33862240, 50793360, 101586720]

約数ペア:

[(1, 101586720), (2, 50793360), (3, 33862240), (4, 25396680), (5, 20317344), (6, 16931120), (8, 12698340), (10, 10158672), (12, 8465560), (15, 6772448), (16, 6349170), (20, 5079336), (24, 4232780), (30, 3386224), (32, 3174585), (40, 2539668), (48, 2116390), (60, 1693112), (80, 1269834), (96, 1058195), (120, 846556), (160, 634917), (240, 423278), (480, 211639)]