29206240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 80015040

約数和(自身を除く): 50808800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 293, 356, 445, 560, 586, 623, 712, 890, 1120, 1172, 1246, 1424, 1465, 1780, 2051, 2344, 2492, 2848, 2930, 3115, 3560, 4102, 4688, 4984, 5860, 6230, 7120, 8204, 9376, 9968, 10255, 11720, 12460, 14240, 16408, 19936, 20510, 23440, 24920, 26077, 32816, 41020, 46880, 49840, 52154, 65632, 82040, 99680, 104308, 130385, 164080, 182539, 208616, 260770, 328160, 365078, 417232, 521540, 730156, 834464, 912695, 1043080, 1460312, 1825390, 2086160, 2920624, 3650780, 4172320, 5841248, 7301560, 14603120, 29206240]

約数ペア:

[(1, 29206240), (2, 14603120), (4, 7301560), (5, 5841248), (7, 4172320), (8, 3650780), (10, 2920624), (14, 2086160), (16, 1825390), (20, 1460312), (28, 1043080), (32, 912695), (35, 834464), (40, 730156), (56, 521540), (70, 417232), (80, 365078), (89, 328160), (112, 260770), (140, 208616), (160, 182539), (178, 164080), (224, 130385), (280, 104308), (293, 99680), (356, 82040), (445, 65632), (560, 52154), (586, 49840), (623, 46880), (712, 41020), (890, 32816), (1120, 26077), (1172, 24920), (1246, 23440), (1424, 20510), (1465, 19936), (1780, 16408), (2051, 14240), (2344, 12460), (2492, 11720), (2848, 10255), (2930, 9968), (3115, 9376), (3560, 8204), (4102, 7120), (4688, 6230), (4984, 5860)]