56757393720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157659427}}^1$

素因数の和:157659444

約数の個数: 48

約数和(自身を含む): 184461530760

約数和(自身を除く): 127704137040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 157659427, 315318854, 472978281, 630637708, 788297135, 945956562, 1261275416, 1418934843, 1576594270, 1891913124, 2364891405, 2837869686, 3153188540, 3783826248, 4729782810, 5675739372, 6306377080, 7094674215, 9459565620, 11351478744, 14189348430, 18919131240, 28378696860, 56757393720]

約数ペア:

[(1, 56757393720), (2, 28378696860), (3, 18919131240), (4, 14189348430), (5, 11351478744), (6, 9459565620), (8, 7094674215), (9, 6306377080), (10, 5675739372), (12, 4729782810), (15, 3783826248), (18, 3153188540), (20, 2837869686), (24, 2364891405), (30, 1891913124), (36, 1576594270), (40, 1418934843), (45, 1261275416), (60, 945956562), (72, 788297135), (90, 630637708), (120, 472978281), (180, 315318854), (360, 157659427)]