244658520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{679607}}^1$

素因数の和:679624

約数の個数: 48

約数和(自身を含む): 795141360

約数和(自身を除く): 550482840

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, 679607, 1359214, 2038821, 2718428, 3398035, 4077642, 5436856, 6116463, 6796070, 8155284, 10194105, 12232926, 13592140, 16310568, 20388210, 24465852, 27184280, 30582315, 40776420, 48931704, 61164630, 81552840, 122329260, 244658520]

約数ペア:

[(1, 244658520), (2, 122329260), (3, 81552840), (4, 61164630), (5, 48931704), (6, 40776420), (8, 30582315), (9, 27184280), (10, 24465852), (12, 20388210), (15, 16310568), (18, 13592140), (20, 12232926), (24, 10194105), (30, 8155284), (36, 6796070), (40, 6116463), (45, 5436856), (60, 4077642), (72, 3398035), (90, 2718428), (120, 2038821), (180, 1359214), (360, 679607)]