85249920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6343}}^1$

素因数の和:6372

約数の個数: 128

約数和(自身を含む): 310602240

約数和(自身を除く): 225352320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6343, 6720, 12686, 13440, 19029, 25372, 31715, 38058, 44401, 50744, 63430, 76116, 88802, 95145, 101488, 126860, 133203, 152232, 177604, 190290, 202976, 222005, 253720, 266406, 304464, 355208, 380580, 405952, 444010, 507440, 532812, 608928, 666015, 710416, 761160, 811904, 888020, 1014880, 1065624, 1217856, 1332030, 1420832, 1522320, 1776040, 2029760, 2131248, 2435712, 2664060, 2841664, 3044640, 3552080, 4059520, 4262496, 5328120, 5683328, 6089280, 7104160, 8524992, 10656240, 12178560, 14208320, 17049984, 21312480, 28416640, 42624960, 85249920]

約数ペア:

[(1, 85249920), (2, 42624960), (3, 28416640), (4, 21312480), (5, 17049984), (6, 14208320), (7, 12178560), (8, 10656240), (10, 8524992), (12, 7104160), (14, 6089280), (15, 5683328), (16, 5328120), (20, 4262496), (21, 4059520), (24, 3552080), (28, 3044640), (30, 2841664), (32, 2664060), (35, 2435712), (40, 2131248), (42, 2029760), (48, 1776040), (56, 1522320), (60, 1420832), (64, 1332030), (70, 1217856), (80, 1065624), (84, 1014880), (96, 888020), (105, 811904), (112, 761160), (120, 710416), (128, 666015), (140, 608928), (160, 532812), (168, 507440), (192, 444010), (210, 405952), (224, 380580), (240, 355208), (280, 304464), (320, 266406), (336, 253720), (384, 222005), (420, 202976), (448, 190290), (480, 177604), (560, 152232), (640, 133203), (672, 126860), (840, 101488), (896, 95145), (960, 88802), (1120, 76116), (1344, 63430), (1680, 50744), (1920, 44401), (2240, 38058), (2688, 31715), (3360, 25372), (4480, 19029), (6343, 13440), (6720, 12686)]