110913040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6440

約数の個数: 80

約数和(自身を含む): 304266240

約数和(自身を除く): 193353200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 6389, 8680, 12778, 17360, 25556, 31945, 44723, 51112, 63890, 89446, 102224, 127780, 178892, 198059, 223615, 255560, 357784, 396118, 447230, 511120, 715568, 792236, 894460, 990295, 1386413, 1584472, 1788920, 1980590, 2772826, 3168944, 3577840, 3961180, 5545652, 6932065, 7922360, 11091304, 13864130, 15844720, 22182608, 27728260, 55456520, 110913040]

約数ペア:

[(1, 110913040), (2, 55456520), (4, 27728260), (5, 22182608), (7, 15844720), (8, 13864130), (10, 11091304), (14, 7922360), (16, 6932065), (20, 5545652), (28, 3961180), (31, 3577840), (35, 3168944), (40, 2772826), (56, 1980590), (62, 1788920), (70, 1584472), (80, 1386413), (112, 990295), (124, 894460), (140, 792236), (155, 715568), (217, 511120), (248, 447230), (280, 396118), (310, 357784), (434, 255560), (496, 223615), (560, 198059), (620, 178892), (868, 127780), (1085, 102224), (1240, 89446), (1736, 63890), (2170, 51112), (2480, 44723), (3472, 31945), (4340, 25556), (6389, 17360), (8680, 12778)]