61465320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{24391}}^1$

素因数の和:24415

約数の個数: 96

約数和(自身を含む): 228309120

約数和(自身を除く): 166843800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 24391, 48782, 73173, 97564, 121955, 146346, 170737, 195128, 219519, 243910, 292692, 341474, 365865, 439038, 487820, 512211, 585384, 682948, 731730, 853685, 878076, 975640, 1024422, 1097595, 1365896, 1463460, 1536633, 1707370, 1756152, 2048844, 2195190, 2561055, 2926920, 3073266, 3414740, 4097688, 4390380, 5122110, 6146532, 6829480, 7683165, 8780760, 10244220, 12293064, 15366330, 20488440, 30732660, 61465320]

約数ペア:

[(1, 61465320), (2, 30732660), (3, 20488440), (4, 15366330), (5, 12293064), (6, 10244220), (7, 8780760), (8, 7683165), (9, 6829480), (10, 6146532), (12, 5122110), (14, 4390380), (15, 4097688), (18, 3414740), (20, 3073266), (21, 2926920), (24, 2561055), (28, 2195190), (30, 2048844), (35, 1756152), (36, 1707370), (40, 1536633), (42, 1463460), (45, 1365896), (56, 1097595), (60, 1024422), (63, 975640), (70, 878076), (72, 853685), (84, 731730), (90, 682948), (105, 585384), (120, 512211), (126, 487820), (140, 439038), (168, 365865), (180, 341474), (210, 292692), (252, 243910), (280, 219519), (315, 195128), (360, 170737), (420, 146346), (504, 121955), (630, 97564), (840, 73173), (1260, 48782), (2520, 24391)]