323060520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{158363}}^1$

素因数の和:158394

約数の個数: 64

約数和(自身を含む): 1026198720

約数和(自身を除く): 703138200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 158363, 316726, 475089, 633452, 791815, 950178, 1266904, 1583630, 1900356, 2375445, 2692171, 3167260, 3800712, 4750890, 5384342, 6334520, 8076513, 9501780, 10768684, 13460855, 16153026, 19003560, 21537368, 26921710, 32306052, 40382565, 53843420, 64612104, 80765130, 107686840, 161530260, 323060520]

約数ペア:

[(1, 323060520), (2, 161530260), (3, 107686840), (4, 80765130), (5, 64612104), (6, 53843420), (8, 40382565), (10, 32306052), (12, 26921710), (15, 21537368), (17, 19003560), (20, 16153026), (24, 13460855), (30, 10768684), (34, 9501780), (40, 8076513), (51, 6334520), (60, 5384342), (68, 4750890), (85, 3800712), (102, 3167260), (120, 2692171), (136, 2375445), (170, 1900356), (204, 1583630), (255, 1266904), (340, 950178), (408, 791815), (510, 633452), (680, 475089), (1020, 316726), (2040, 158363)]