369481520

素因数分解:

$2^4\times 5^1\times {\mathrm{947}}^1\times {\mathrm{4877}}^1$

素因数の和:5837

約数の個数: 40

約数和(自身を含む): 860127984

約数和(自身を除く): 490646464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 947, 1894, 3788, 4735, 4877, 7576, 9470, 9754, 15152, 18940, 19508, 24385, 37880, 39016, 48770, 75760, 78032, 97540, 195080, 390160, 4618519, 9237038, 18474076, 23092595, 36948152, 46185190, 73896304, 92370380, 184740760, 369481520]

約数ペア:

[(1, 369481520), (2, 184740760), (4, 92370380), (5, 73896304), (8, 46185190), (10, 36948152), (16, 23092595), (20, 18474076), (40, 9237038), (80, 4618519), (947, 390160), (1894, 195080), (3788, 97540), (4735, 78032), (4877, 75760), (7576, 48770), (9470, 39016), (9754, 37880), (15152, 24385), (18940, 19508)]