160852860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6760

約数の個数: 144

約数和(自身を含む): 587059200

約数和(自身を除く): 426206340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6719, 7980, 11970, 13438, 20157, 23940, 26876, 33595, 40314, 47033, 60471, 67190, 80628, 94066, 100785, 120942, 127661, 134380, 141099, 188132, 201570, 235165, 241884, 255322, 282198, 302355, 382983, 403140, 423297, 470330, 510644, 564396, 604710, 638305, 705495, 765966, 846594, 893627, 940660, 1148949, 1209420, 1276610, 1410990, 1531932, 1693188, 1787254, 1914915, 2116485, 2297898, 2553220, 2680881, 2821980, 3574508, 3829830, 4232970, 4468135, 4595796, 5361762, 5744745, 7659660, 8042643, 8465940, 8936270, 10723524, 11489490, 13404405, 16085286, 17872540, 22978980, 26808810, 32170572, 40213215, 53617620, 80426430, 160852860]

約数ペア:

[(1, 160852860), (2, 80426430), (3, 53617620), (4, 40213215), (5, 32170572), (6, 26808810), (7, 22978980), (9, 17872540), (10, 16085286), (12, 13404405), (14, 11489490), (15, 10723524), (18, 8936270), (19, 8465940), (20, 8042643), (21, 7659660), (28, 5744745), (30, 5361762), (35, 4595796), (36, 4468135), (38, 4232970), (42, 3829830), (45, 3574508), (57, 2821980), (60, 2680881), (63, 2553220), (70, 2297898), (76, 2116485), (84, 1914915), (90, 1787254), (95, 1693188), (105, 1531932), (114, 1410990), (126, 1276610), (133, 1209420), (140, 1148949), (171, 940660), (180, 893627), (190, 846594), (210, 765966), (228, 705495), (252, 638305), (266, 604710), (285, 564396), (315, 510644), (342, 470330), (380, 423297), (399, 403140), (420, 382983), (532, 302355), (570, 282198), (630, 255322), (665, 241884), (684, 235165), (798, 201570), (855, 188132), (1140, 141099), (1197, 134380), (1260, 127661), (1330, 120942), (1596, 100785), (1710, 94066), (1995, 80628), (2394, 67190), (2660, 60471), (3420, 47033), (3990, 40314), (4788, 33595), (5985, 26876), (6719, 23940), (7980, 20157), (11970, 13438)]