118620880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6884

約数の個数: 80

約数和(自身を含む): 325407744

約数和(自身を除く): 206786864

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, 6833, 8680, 13666, 17360, 27332, 34165, 47831, 54664, 68330, 95662, 109328, 136660, 191324, 211823, 239155, 273320, 382648, 423646, 478310, 546640, 765296, 847292, 956620, 1059115, 1482761, 1694584, 1913240, 2118230, 2965522, 3389168, 3826480, 4236460, 5931044, 7413805, 8472920, 11862088, 14827610, 16945840, 23724176, 29655220, 59310440, 118620880]

約数ペア:

[(1, 118620880), (2, 59310440), (4, 29655220), (5, 23724176), (7, 16945840), (8, 14827610), (10, 11862088), (14, 8472920), (16, 7413805), (20, 5931044), (28, 4236460), (31, 3826480), (35, 3389168), (40, 2965522), (56, 2118230), (62, 1913240), (70, 1694584), (80, 1482761), (112, 1059115), (124, 956620), (140, 847292), (155, 765296), (217, 546640), (248, 478310), (280, 423646), (310, 382648), (434, 273320), (496, 239155), (560, 211823), (620, 191324), (868, 136660), (1085, 109328), (1240, 95662), (1736, 68330), (2170, 54664), (2480, 47831), (3472, 34165), (4340, 27332), (6833, 17360), (8680, 13666)]