457458480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{635359}}^1$

素因数の和:635378

約数の個数: 60

約数和(自身を含む): 1536300480

約数和(自身を除く): 1078842000

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, 635359, 1270718, 1906077, 2541436, 3176795, 3812154, 5082872, 5718231, 6353590, 7624308, 9530385, 10165744, 11436462, 12707180, 15248616, 19060770, 22872924, 25414360, 28591155, 30497232, 38121540, 45745848, 50828720, 57182310, 76243080, 91491696, 114364620, 152486160, 228729240, 457458480]

約数ペア:

[(1, 457458480), (2, 228729240), (3, 152486160), (4, 114364620), (5, 91491696), (6, 76243080), (8, 57182310), (9, 50828720), (10, 45745848), (12, 38121540), (15, 30497232), (16, 28591155), (18, 25414360), (20, 22872924), (24, 19060770), (30, 15248616), (36, 12707180), (40, 11436462), (45, 10165744), (48, 9530385), (60, 7624308), (72, 6353590), (80, 5718231), (90, 5082872), (120, 3812154), (144, 3176795), (180, 2541436), (240, 1906077), (360, 1270718), (720, 635359)]