84943440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117977}}^1$

素因数の和:117996

約数の個数: 60

約数和(自身を含む): 285270804

約数和(自身を除く): 200327364

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, 117977, 235954, 353931, 471908, 589885, 707862, 943816, 1061793, 1179770, 1415724, 1769655, 1887632, 2123586, 2359540, 2831448, 3539310, 4247172, 4719080, 5308965, 5662896, 7078620, 8494344, 9438160, 10617930, 14157240, 16988688, 21235860, 28314480, 42471720, 84943440]

約数ペア:

[(1, 84943440), (2, 42471720), (3, 28314480), (4, 21235860), (5, 16988688), (6, 14157240), (8, 10617930), (9, 9438160), (10, 8494344), (12, 7078620), (15, 5662896), (16, 5308965), (18, 4719080), (20, 4247172), (24, 3539310), (30, 2831448), (36, 2359540), (40, 2123586), (45, 1887632), (48, 1769655), (60, 1415724), (72, 1179770), (80, 1061793), (90, 943816), (120, 707862), (144, 589885), (180, 471908), (240, 353931), (360, 235954), (720, 117977)]