70224720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 218825280

約数和(自身を除く): 148600560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1289, 1362, 1816, 2270, 2578, 2724, 3405, 3632, 3867, 4540, 5156, 5448, 6445, 6810, 7734, 9080, 10312, 10896, 12890, 13620, 15468, 18160, 19335, 20624, 25780, 27240, 30936, 38670, 51560, 54480, 61872, 77340, 103120, 154680, 292603, 309360, 585206, 877809, 1170412, 1463015, 1755618, 2340824, 2926030, 3511236, 4389045, 4681648, 5852060, 7022472, 8778090, 11704120, 14044944, 17556180, 23408240, 35112360, 70224720]

約数ペア:

[(1, 70224720), (2, 35112360), (3, 23408240), (4, 17556180), (5, 14044944), (6, 11704120), (8, 8778090), (10, 7022472), (12, 5852060), (15, 4681648), (16, 4389045), (20, 3511236), (24, 2926030), (30, 2340824), (40, 1755618), (48, 1463015), (60, 1170412), (80, 877809), (120, 585206), (227, 309360), (240, 292603), (454, 154680), (681, 103120), (908, 77340), (1135, 61872), (1289, 54480), (1362, 51560), (1816, 38670), (2270, 30936), (2578, 27240), (2724, 25780), (3405, 20624), (3632, 19335), (3867, 18160), (4540, 15468), (5156, 13620), (5448, 12890), (6445, 10896), (6810, 10312), (7734, 9080)]