96460020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1619}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 293660640

約数和(自身を除く): 197200620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1619, 1655, 1986, 2979, 3238, 3310, 3972, 4857, 4965, 5958, 6476, 6620, 8095, 9714, 9930, 11916, 14571, 14895, 16190, 19428, 19860, 24285, 29142, 29790, 32380, 48570, 58284, 59580, 72855, 97140, 145710, 291420, 535889, 1071778, 1607667, 2143556, 2679445, 3215334, 4823001, 5358890, 6430668, 8038335, 9646002, 10717780, 16076670, 19292004, 24115005, 32153340, 48230010, 96460020]

約数ペア:

[(1, 96460020), (2, 48230010), (3, 32153340), (4, 24115005), (5, 19292004), (6, 16076670), (9, 10717780), (10, 9646002), (12, 8038335), (15, 6430668), (18, 5358890), (20, 4823001), (30, 3215334), (36, 2679445), (45, 2143556), (60, 1607667), (90, 1071778), (180, 535889), (331, 291420), (662, 145710), (993, 97140), (1324, 72855), (1619, 59580), (1655, 58284), (1986, 48570), (2979, 32380), (3238, 29790), (3310, 29142), (3972, 24285), (4857, 19860), (4965, 19428), (5958, 16190), (6476, 14895), (6620, 14571), (8095, 11916), (9714, 9930)]