1119292480

素因数分解:

$2^6\times 5^1\times {\mathrm{89}}^1\times {\mathrm{39301}}^1$

素因数の和:39407

約数の個数: 56

約数和(自身を含む): 2695331160

約数和(自身を除く): 1576038680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 160, 178, 320, 356, 445, 712, 890, 1424, 1780, 2848, 3560, 5696, 7120, 14240, 28480, 39301, 78602, 157204, 196505, 314408, 393010, 628816, 786020, 1257632, 1572040, 2515264, 3144080, 3497789, 6288160, 6995578, 12576320, 13991156, 17488945, 27982312, 34977890, 55964624, 69955780, 111929248, 139911560, 223858496, 279823120, 559646240, 1119292480]

約数ペア:

[(1, 1119292480), (2, 559646240), (4, 279823120), (5, 223858496), (8, 139911560), (10, 111929248), (16, 69955780), (20, 55964624), (32, 34977890), (40, 27982312), (64, 17488945), (80, 13991156), (89, 12576320), (160, 6995578), (178, 6288160), (320, 3497789), (356, 3144080), (445, 2515264), (712, 1572040), (890, 1257632), (1424, 786020), (1780, 628816), (2848, 393010), (3560, 314408), (5696, 196505), (7120, 157204), (14240, 78602), (28480, 39301)]