76365540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{743}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 232360128

約数和(自身を除く): 155994588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 571, 743, 1142, 1486, 1713, 2229, 2284, 2855, 2972, 3426, 3715, 4458, 5139, 5710, 6687, 6852, 7430, 8565, 8916, 10278, 11145, 11420, 13374, 14860, 17130, 20556, 22290, 25695, 26748, 33435, 34260, 44580, 51390, 66870, 102780, 133740, 424253, 848506, 1272759, 1697012, 2121265, 2545518, 3818277, 4242530, 5091036, 6363795, 7636554, 8485060, 12727590, 15273108, 19091385, 25455180, 38182770, 76365540]

約数ペア:

[(1, 76365540), (2, 38182770), (3, 25455180), (4, 19091385), (5, 15273108), (6, 12727590), (9, 8485060), (10, 7636554), (12, 6363795), (15, 5091036), (18, 4242530), (20, 3818277), (30, 2545518), (36, 2121265), (45, 1697012), (60, 1272759), (90, 848506), (180, 424253), (571, 133740), (743, 102780), (1142, 66870), (1486, 51390), (1713, 44580), (2229, 34260), (2284, 33435), (2855, 26748), (2972, 25695), (3426, 22290), (3715, 20556), (4458, 17130), (5139, 14860), (5710, 13374), (6687, 11420), (6852, 11145), (7430, 10278), (8565, 8916)]