119750640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{498961}}^1$

素因数の和:498977

約数の個数: 40

約数和(自身を含む): 371227728

約数和(自身を除く): 251477088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 498961, 997922, 1496883, 1995844, 2494805, 2993766, 3991688, 4989610, 5987532, 7484415, 7983376, 9979220, 11975064, 14968830, 19958440, 23950128, 29937660, 39916880, 59875320, 119750640]

約数ペア:

[(1, 119750640), (2, 59875320), (3, 39916880), (4, 29937660), (5, 23950128), (6, 19958440), (8, 14968830), (10, 11975064), (12, 9979220), (15, 7983376), (16, 7484415), (20, 5987532), (24, 4989610), (30, 3991688), (40, 2993766), (48, 2494805), (60, 1995844), (80, 1496883), (120, 997922), (240, 498961)]