120168608475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{12721}}^1$

素因数の和:13021

約数の個数: 96

約数和(自身を含む): 218077470720

約数和(自身を除く): 97908862245

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 239, 255, 425, 465, 527, 717, 775, 1195, 1275, 1581, 2325, 2635, 3585, 4063, 5975, 7409, 7905, 12189, 12721, 13175, 17925, 20315, 22227, 37045, 38163, 39525, 60945, 63605, 101575, 111135, 125953, 185225, 190815, 216257, 304725, 318025, 377859, 394351, 555675, 629765, 648771, 954075, 1081285, 1183053, 1889295, 1971755, 3040319, 3148825, 3243855, 5406425, 5915265, 6703967, 9120957, 9446475, 9858775, 15201595, 16219275, 20111901, 29576325, 33519835, 45604785, 51685423, 76007975, 94249889, 100559505, 155056269, 167599175, 228023925, 258427115, 282749667, 471249445, 502797525, 775281345, 1292135575, 1413748335, 1602248113, 2356247225, 3876406725, 4806744339, 7068741675, 8011240565, 24033721695, 40056202825, 120168608475]

約数ペア:

[(1, 120168608475), (3, 40056202825), (5, 24033721695), (15, 8011240565), (17, 7068741675), (25, 4806744339), (31, 3876406725), (51, 2356247225), (75, 1602248113), (85, 1413748335), (93, 1292135575), (155, 775281345), (239, 502797525), (255, 471249445), (425, 282749667), (465, 258427115), (527, 228023925), (717, 167599175), (775, 155056269), (1195, 100559505), (1275, 94249889), (1581, 76007975), (2325, 51685423), (2635, 45604785), (3585, 33519835), (4063, 29576325), (5975, 20111901), (7409, 16219275), (7905, 15201595), (12189, 9858775), (12721, 9446475), (13175, 9120957), (17925, 6703967), (20315, 5915265), (22227, 5406425), (37045, 3243855), (38163, 3148825), (39525, 3040319), (60945, 1971755), (63605, 1889295), (101575, 1183053), (111135, 1081285), (125953, 954075), (185225, 648771), (190815, 629765), (216257, 555675), (304725, 394351), (318025, 377859)]