160854660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3255

約数の個数: 120

約数和(自身を含む): 521047296

約数和(自身を除く): 360192636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3203, 3348, 4185, 5022, 5580, 6406, 8370, 9609, 10044, 12555, 12812, 16015, 16740, 19218, 25110, 28827, 32030, 38436, 48045, 50220, 57654, 64060, 86481, 96090, 99293, 115308, 144135, 172962, 192180, 198586, 259443, 288270, 297879, 345924, 397172, 432405, 496465, 518886, 576540, 595758, 864810, 893637, 992930, 1037772, 1191516, 1297215, 1489395, 1729620, 1787274, 1985860, 2594430, 2680911, 2978790, 3574548, 4468185, 5188860, 5361822, 5957580, 8042733, 8936370, 10723644, 13404555, 16085466, 17872740, 26809110, 32170932, 40213665, 53618220, 80427330, 160854660]

約数ペア:

[(1, 160854660), (2, 80427330), (3, 53618220), (4, 40213665), (5, 32170932), (6, 26809110), (9, 17872740), (10, 16085466), (12, 13404555), (15, 10723644), (18, 8936370), (20, 8042733), (27, 5957580), (30, 5361822), (31, 5188860), (36, 4468185), (45, 3574548), (54, 2978790), (60, 2680911), (62, 2594430), (81, 1985860), (90, 1787274), (93, 1729620), (108, 1489395), (124, 1297215), (135, 1191516), (155, 1037772), (162, 992930), (180, 893637), (186, 864810), (270, 595758), (279, 576540), (310, 518886), (324, 496465), (372, 432405), (405, 397172), (465, 345924), (540, 297879), (558, 288270), (620, 259443), (810, 198586), (837, 192180), (930, 172962), (1116, 144135), (1395, 115308), (1620, 99293), (1674, 96090), (1860, 86481), (2511, 64060), (2790, 57654), (3203, 50220), (3348, 48045), (4185, 38436), (5022, 32030), (5580, 28827), (6406, 25110), (8370, 19218), (9609, 16740), (10044, 16015), (12555, 12812)]