120079120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6917}}^1$

素因数の和:6968

約数の個数: 80

約数和(自身を含む): 329407488

約数和(自身を除く): 209328368

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, 6917, 8680, 13834, 17360, 27668, 34585, 48419, 55336, 69170, 96838, 110672, 138340, 193676, 214427, 242095, 276680, 387352, 428854, 484190, 553360, 774704, 857708, 968380, 1072135, 1500989, 1715416, 1936760, 2144270, 3001978, 3430832, 3873520, 4288540, 6003956, 7504945, 8577080, 12007912, 15009890, 17154160, 24015824, 30019780, 60039560, 120079120]

約数ペア:

[(1, 120079120), (2, 60039560), (4, 30019780), (5, 24015824), (7, 17154160), (8, 15009890), (10, 12007912), (14, 8577080), (16, 7504945), (20, 6003956), (28, 4288540), (31, 3873520), (35, 3430832), (40, 3001978), (56, 2144270), (62, 1936760), (70, 1715416), (80, 1500989), (112, 1072135), (124, 968380), (140, 857708), (155, 774704), (217, 553360), (248, 484190), (280, 428854), (310, 387352), (434, 276680), (496, 242095), (560, 214427), (620, 193676), (868, 138340), (1085, 110672), (1240, 96838), (1736, 69170), (2170, 55336), (2480, 48419), (3472, 34585), (4340, 27668), (6917, 17360), (8680, 13834)]