5328120

素因数分解:

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

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 18270720

約数和(自身を除く): 12942600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6343, 12686, 19029, 25372, 31715, 38058, 44401, 50744, 63430, 76116, 88802, 95145, 126860, 133203, 152232, 177604, 190290, 222005, 253720, 266406, 355208, 380580, 444010, 532812, 666015, 761160, 888020, 1065624, 1332030, 1776040, 2664060, 5328120]

約数ペア:

[(1, 5328120), (2, 2664060), (3, 1776040), (4, 1332030), (5, 1065624), (6, 888020), (7, 761160), (8, 666015), (10, 532812), (12, 444010), (14, 380580), (15, 355208), (20, 266406), (21, 253720), (24, 222005), (28, 190290), (30, 177604), (35, 152232), (40, 133203), (42, 126860), (56, 95145), (60, 88802), (70, 76116), (84, 63430), (105, 50744), (120, 44401), (140, 38058), (168, 31715), (210, 25372), (280, 19029), (420, 12686), (840, 6343)]