170577720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3617}}^1$

素因数の和:3765

約数の個数: 96

約数和(自身を含む): 558763920

約数和(自身を除く): 388186200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3617, 3930, 4716, 5240, 5895, 7234, 7860, 9432, 10851, 11790, 14468, 15720, 18085, 21702, 23580, 28936, 32553, 36170, 43404, 47160, 54255, 65106, 72340, 86808, 108510, 130212, 144680, 162765, 217020, 260424, 325530, 434040, 473827, 651060, 947654, 1302120, 1421481, 1895308, 2369135, 2842962, 3790616, 4264443, 4738270, 5685924, 7107405, 8528886, 9476540, 11371848, 14214810, 17057772, 18953080, 21322215, 28429620, 34115544, 42644430, 56859240, 85288860, 170577720]

約数ペア:

[(1, 170577720), (2, 85288860), (3, 56859240), (4, 42644430), (5, 34115544), (6, 28429620), (8, 21322215), (9, 18953080), (10, 17057772), (12, 14214810), (15, 11371848), (18, 9476540), (20, 8528886), (24, 7107405), (30, 5685924), (36, 4738270), (40, 4264443), (45, 3790616), (60, 2842962), (72, 2369135), (90, 1895308), (120, 1421481), (131, 1302120), (180, 947654), (262, 651060), (360, 473827), (393, 434040), (524, 325530), (655, 260424), (786, 217020), (1048, 162765), (1179, 144680), (1310, 130212), (1572, 108510), (1965, 86808), (2358, 72340), (2620, 65106), (3144, 54255), (3617, 47160), (3930, 43404), (4716, 36170), (5240, 32553), (5895, 28936), (7234, 23580), (7860, 21702), (9432, 18085), (10851, 15720), (11790, 14468)]