11293240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 29626560

約数和(自身を除く): 18333320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 761, 1060, 1484, 1522, 1855, 2120, 2968, 3044, 3710, 3805, 5327, 6088, 7420, 7610, 10654, 14840, 15220, 21308, 26635, 30440, 40333, 42616, 53270, 80666, 106540, 161332, 201665, 213080, 282331, 322664, 403330, 564662, 806660, 1129324, 1411655, 1613320, 2258648, 2823310, 5646620, 11293240]

約数ペア:

[(1, 11293240), (2, 5646620), (4, 2823310), (5, 2258648), (7, 1613320), (8, 1411655), (10, 1129324), (14, 806660), (20, 564662), (28, 403330), (35, 322664), (40, 282331), (53, 213080), (56, 201665), (70, 161332), (106, 106540), (140, 80666), (212, 53270), (265, 42616), (280, 40333), (371, 30440), (424, 26635), (530, 21308), (742, 15220), (761, 14840), (1060, 10654), (1484, 7610), (1522, 7420), (1855, 6088), (2120, 5327), (2968, 3805), (3044, 3710)]