19002960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{26393}}^1$

素因数の和:26412

約数の個数: 60

約数和(自身を含む): 63820692

約数和(自身を除く): 44817732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 26393, 52786, 79179, 105572, 131965, 158358, 211144, 237537, 263930, 316716, 395895, 422288, 475074, 527860, 633432, 791790, 950148, 1055720, 1187685, 1266864, 1583580, 1900296, 2111440, 2375370, 3167160, 3800592, 4750740, 6334320, 9501480, 19002960]

約数ペア:

[(1, 19002960), (2, 9501480), (3, 6334320), (4, 4750740), (5, 3800592), (6, 3167160), (8, 2375370), (9, 2111440), (10, 1900296), (12, 1583580), (15, 1266864), (16, 1187685), (18, 1055720), (20, 950148), (24, 791790), (30, 633432), (36, 527860), (40, 475074), (45, 422288), (48, 395895), (60, 316716), (72, 263930), (80, 237537), (90, 211144), (120, 158358), (144, 131965), (180, 105572), (240, 79179), (360, 52786), (720, 26393)]