195156960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{406577}}^1$

素因数の和:406595

約数の個数: 48

約数和(自身を含む): 614745936

約数和(自身を除く): 419588976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 406577, 813154, 1219731, 1626308, 2032885, 2439462, 3252616, 4065770, 4878924, 6098655, 6505232, 8131540, 9757848, 12197310, 13010464, 16263080, 19515696, 24394620, 32526160, 39031392, 48789240, 65052320, 97578480, 195156960]

約数ペア:

[(1, 195156960), (2, 97578480), (3, 65052320), (4, 48789240), (5, 39031392), (6, 32526160), (8, 24394620), (10, 19515696), (12, 16263080), (15, 13010464), (16, 12197310), (20, 9757848), (24, 8131540), (30, 6505232), (32, 6098655), (40, 4878924), (48, 4065770), (60, 3252616), (80, 2439462), (96, 2032885), (120, 1626308), (160, 1219731), (240, 813154), (480, 406577)]