166195440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{230827}}^1$

素因数の和:230846

約数の個数: 60

約数和(自身を含む): 558142104

約数和(自身を除く): 391946664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 230827, 461654, 692481, 923308, 1154135, 1384962, 1846616, 2077443, 2308270, 2769924, 3462405, 3693232, 4154886, 4616540, 5539848, 6924810, 8309772, 9233080, 10387215, 11079696, 13849620, 16619544, 18466160, 20774430, 27699240, 33239088, 41548860, 55398480, 83097720, 166195440]

約数ペア:

[(1, 166195440), (2, 83097720), (3, 55398480), (4, 41548860), (5, 33239088), (6, 27699240), (8, 20774430), (9, 18466160), (10, 16619544), (12, 13849620), (15, 11079696), (16, 10387215), (18, 9233080), (20, 8309772), (24, 6924810), (30, 5539848), (36, 4616540), (40, 4154886), (45, 3693232), (48, 3462405), (60, 2769924), (72, 2308270), (80, 2077443), (90, 1846616), (120, 1384962), (144, 1154135), (180, 923308), (240, 692481), (360, 461654), (720, 230827)]