1475460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1171}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 5119296

約数和(自身を除く): 3643836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1171, 1260, 2342, 3513, 4684, 5855, 7026, 8197, 10539, 11710, 14052, 16394, 17565, 21078, 23420, 24591, 32788, 35130, 40985, 42156, 49182, 52695, 70260, 73773, 81970, 98364, 105390, 122955, 147546, 163940, 210780, 245910, 295092, 368865, 491820, 737730, 1475460]

約数ペア:

[(1, 1475460), (2, 737730), (3, 491820), (4, 368865), (5, 295092), (6, 245910), (7, 210780), (9, 163940), (10, 147546), (12, 122955), (14, 105390), (15, 98364), (18, 81970), (20, 73773), (21, 70260), (28, 52695), (30, 49182), (35, 42156), (36, 40985), (42, 35130), (45, 32788), (60, 24591), (63, 23420), (70, 21078), (84, 17565), (90, 16394), (105, 14052), (126, 11710), (140, 10539), (180, 8197), (210, 7026), (252, 5855), (315, 4684), (420, 3513), (630, 2342), (1171, 1260)]