171399120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{714163}}^1$

素因数の和:714179

約数の個数: 40

約数和(自身を含む): 531338016

約数和(自身を除く): 359938896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 714163, 1428326, 2142489, 2856652, 3570815, 4284978, 5713304, 7141630, 8569956, 10712445, 11426608, 14283260, 17139912, 21424890, 28566520, 34279824, 42849780, 57133040, 85699560, 171399120]

約数ペア:

[(1, 171399120), (2, 85699560), (3, 57133040), (4, 42849780), (5, 34279824), (6, 28566520), (8, 21424890), (10, 17139912), (12, 14283260), (15, 11426608), (16, 10712445), (20, 8569956), (24, 7141630), (30, 5713304), (40, 4284978), (48, 3570815), (60, 2856652), (80, 2142489), (120, 1428326), (240, 714163)]