151851120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{632713}}^1$

素因数の和:632729

約数の個数: 40

約数和(自身を含む): 470739216

約数和(自身を除く): 318888096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 632713, 1265426, 1898139, 2530852, 3163565, 3796278, 5061704, 6327130, 7592556, 9490695, 10123408, 12654260, 15185112, 18981390, 25308520, 30370224, 37962780, 50617040, 75925560, 151851120]

約数ペア:

[(1, 151851120), (2, 75925560), (3, 50617040), (4, 37962780), (5, 30370224), (6, 25308520), (8, 18981390), (10, 15185112), (12, 12654260), (15, 10123408), (16, 9490695), (20, 7592556), (24, 6327130), (30, 5061704), (40, 3796278), (48, 3163565), (60, 2530852), (80, 1898139), (120, 1265426), (240, 632713)]