140118480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{194609}}^1$

素因数の和:194628

約数の個数: 60

約数和(自身を含む): 470566980

約数和(自身を除く): 330448500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 194609, 389218, 583827, 778436, 973045, 1167654, 1556872, 1751481, 1946090, 2335308, 2919135, 3113744, 3502962, 3892180, 4670616, 5838270, 7005924, 7784360, 8757405, 9341232, 11676540, 14011848, 15568720, 17514810, 23353080, 28023696, 35029620, 46706160, 70059240, 140118480]

約数ペア:

[(1, 140118480), (2, 70059240), (3, 46706160), (4, 35029620), (5, 28023696), (6, 23353080), (8, 17514810), (9, 15568720), (10, 14011848), (12, 11676540), (15, 9341232), (16, 8757405), (18, 7784360), (20, 7005924), (24, 5838270), (30, 4670616), (36, 3892180), (40, 3502962), (45, 3113744), (48, 2919135), (60, 2335308), (72, 1946090), (80, 1751481), (90, 1556872), (120, 1167654), (144, 973045), (180, 778436), (240, 583827), (360, 389218), (720, 194609)]