161570306460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1\times {\mathrm{42961}}^1$

素因数の和:46291

約数の個数: 96

約数和(自身を含む): 476362656000

約数和(自身を除く): 314792349540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 3299, 6598, 9897, 13196, 16495, 19794, 32990, 39588, 42961, 49485, 62681, 65980, 85922, 98970, 125362, 128883, 171844, 188043, 197940, 214805, 250724, 257766, 313405, 376086, 429610, 515532, 626810, 644415, 752172, 816259, 859220, 940215, 1253620, 1288830, 1632518, 1880430, 2448777, 2577660, 3265036, 3760860, 4081295, 4897554, 8162590, 9795108, 12243885, 16325180, 24487770, 48975540, 141728339, 283456678, 425185017, 566913356, 708641695, 850370034, 1417283390, 1700740068, 2125925085, 2692838441, 2834566780, 4251850170, 5385676882, 8078515323, 8503700340, 10771353764, 13464192205, 16157030646, 26928384410, 32314061292, 40392576615, 53856768820, 80785153230, 161570306460]

約数ペア:

[(1, 161570306460), (2, 80785153230), (3, 53856768820), (4, 40392576615), (5, 32314061292), (6, 26928384410), (10, 16157030646), (12, 13464192205), (15, 10771353764), (19, 8503700340), (20, 8078515323), (30, 5385676882), (38, 4251850170), (57, 2834566780), (60, 2692838441), (76, 2125925085), (95, 1700740068), (114, 1417283390), (190, 850370034), (228, 708641695), (285, 566913356), (380, 425185017), (570, 283456678), (1140, 141728339), (3299, 48975540), (6598, 24487770), (9897, 16325180), (13196, 12243885), (16495, 9795108), (19794, 8162590), (32990, 4897554), (39588, 4081295), (42961, 3760860), (49485, 3265036), (62681, 2577660), (65980, 2448777), (85922, 1880430), (98970, 1632518), (125362, 1288830), (128883, 1253620), (171844, 940215), (188043, 859220), (197940, 816259), (214805, 752172), (250724, 644415), (257766, 626810), (313405, 515532), (376086, 429610)]