79349220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 258672960

約数和(自身を除く): 179323740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 563, 580, 783, 810, 870, 972, 1044, 1126, 1215, 1305, 1566, 1620, 1689, 1740, 2252, 2349, 2430, 2610, 2815, 3132, 3378, 3915, 4698, 4860, 5067, 5220, 5630, 6756, 7047, 7830, 8445, 9396, 10134, 11260, 11745, 14094, 15201, 15660, 16327, 16890, 20268, 23490, 25335, 28188, 30402, 32654, 33780, 35235, 45603, 46980, 48981, 50670, 60804, 65308, 70470, 76005, 81635, 91206, 97962, 101340, 136809, 140940, 146943, 152010, 163270, 182412, 195924, 228015, 244905, 273618, 293886, 304020, 326540, 440829, 456030, 489810, 547236, 587772, 684045, 734715, 881658, 912060, 979620, 1322487, 1368090, 1469430, 1763316, 2204145, 2644974, 2736180, 2938860, 3967461, 4408290, 5289948, 6612435, 7934922, 8816580, 13224870, 15869844, 19837305, 26449740, 39674610, 79349220]

約数ペア:

[(1, 79349220), (2, 39674610), (3, 26449740), (4, 19837305), (5, 15869844), (6, 13224870), (9, 8816580), (10, 7934922), (12, 6612435), (15, 5289948), (18, 4408290), (20, 3967461), (27, 2938860), (29, 2736180), (30, 2644974), (36, 2204145), (45, 1763316), (54, 1469430), (58, 1368090), (60, 1322487), (81, 979620), (87, 912060), (90, 881658), (108, 734715), (116, 684045), (135, 587772), (145, 547236), (162, 489810), (174, 456030), (180, 440829), (243, 326540), (261, 304020), (270, 293886), (290, 273618), (324, 244905), (348, 228015), (405, 195924), (435, 182412), (486, 163270), (522, 152010), (540, 146943), (563, 140940), (580, 136809), (783, 101340), (810, 97962), (870, 91206), (972, 81635), (1044, 76005), (1126, 70470), (1215, 65308), (1305, 60804), (1566, 50670), (1620, 48981), (1689, 46980), (1740, 45603), (2252, 35235), (2349, 33780), (2430, 32654), (2610, 30402), (2815, 28188), (3132, 25335), (3378, 23490), (3915, 20268), (4698, 16890), (4860, 16327), (5067, 15660), (5220, 15201), (5630, 14094), (6756, 11745), (7047, 11260), (7830, 10134), (8445, 9396)]