158698440

素因数分解:

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

素因数の和:618

約数の個数: 192

約数和(自身を含む): 554299200

約数和(自身を除く): 395600760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 243, 261, 270, 290, 324, 348, 360, 405, 435, 486, 522, 540, 563, 580, 648, 696, 783, 810, 870, 972, 1044, 1080, 1126, 1160, 1215, 1305, 1566, 1620, 1689, 1740, 1944, 2088, 2252, 2349, 2430, 2610, 2815, 3132, 3240, 3378, 3480, 3915, 4504, 4698, 4860, 5067, 5220, 5630, 6264, 6756, 7047, 7830, 8445, 9396, 9720, 10134, 10440, 11260, 11745, 13512, 14094, 15201, 15660, 16327, 16890, 18792, 20268, 22520, 23490, 25335, 28188, 30402, 31320, 32654, 33780, 35235, 40536, 45603, 46980, 48981, 50670, 56376, 60804, 65308, 67560, 70470, 76005, 81635, 91206, 93960, 97962, 101340, 121608, 130616, 136809, 140940, 146943, 152010, 163270, 182412, 195924, 202680, 228015, 244905, 273618, 281880, 293886, 304020, 326540, 364824, 391848, 440829, 456030, 489810, 547236, 587772, 608040, 653080, 684045, 734715, 881658, 912060, 979620, 1094472, 1175544, 1322487, 1368090, 1469430, 1763316, 1824120, 1959240, 2204145, 2644974, 2736180, 2938860, 3526632, 3967461, 4408290, 5289948, 5472360, 5877720, 6612435, 7934922, 8816580, 10579896, 13224870, 15869844, 17633160, 19837305, 26449740, 31739688, 39674610, 52899480, 79349220, 158698440]

約数ペア:

[(1, 158698440), (2, 79349220), (3, 52899480), (4, 39674610), (5, 31739688), (6, 26449740), (8, 19837305), (9, 17633160), (10, 15869844), (12, 13224870), (15, 10579896), (18, 8816580), (20, 7934922), (24, 6612435), (27, 5877720), (29, 5472360), (30, 5289948), (36, 4408290), (40, 3967461), (45, 3526632), (54, 2938860), (58, 2736180), (60, 2644974), (72, 2204145), (81, 1959240), (87, 1824120), (90, 1763316), (108, 1469430), (116, 1368090), (120, 1322487), (135, 1175544), (145, 1094472), (162, 979620), (174, 912060), (180, 881658), (216, 734715), (232, 684045), (243, 653080), (261, 608040), (270, 587772), (290, 547236), (324, 489810), (348, 456030), (360, 440829), (405, 391848), (435, 364824), (486, 326540), (522, 304020), (540, 293886), (563, 281880), (580, 273618), (648, 244905), (696, 228015), (783, 202680), (810, 195924), (870, 182412), (972, 163270), (1044, 152010), (1080, 146943), (1126, 140940), (1160, 136809), (1215, 130616), (1305, 121608), (1566, 101340), (1620, 97962), (1689, 93960), (1740, 91206), (1944, 81635), (2088, 76005), (2252, 70470), (2349, 67560), (2430, 65308), (2610, 60804), (2815, 56376), (3132, 50670), (3240, 48981), (3378, 46980), (3480, 45603), (3915, 40536), (4504, 35235), (4698, 33780), (4860, 32654), (5067, 31320), (5220, 30402), (5630, 28188), (6264, 25335), (6756, 23490), (7047, 22520), (7830, 20268), (8445, 18792), (9396, 16890), (9720, 16327), (10134, 15660), (10440, 15201), (11260, 14094), (11745, 13512)]