61359660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 192192000

約数和(自身を除く): 130832340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 199, 270, 398, 540, 571, 597, 796, 995, 1142, 1194, 1713, 1791, 1990, 2284, 2388, 2855, 2985, 3426, 3582, 3980, 5139, 5373, 5710, 5970, 6852, 7164, 8565, 8955, 10278, 10746, 11420, 11940, 15417, 17130, 17910, 20556, 21492, 25695, 26865, 30834, 34260, 35820, 51390, 53730, 61668, 77085, 102780, 107460, 113629, 154170, 227258, 308340, 340887, 454516, 568145, 681774, 1022661, 1136290, 1363548, 1704435, 2045322, 2272580, 3067983, 3408870, 4090644, 5113305, 6135966, 6817740, 10226610, 12271932, 15339915, 20453220, 30679830, 61359660]

約数ペア:

[(1, 61359660), (2, 30679830), (3, 20453220), (4, 15339915), (5, 12271932), (6, 10226610), (9, 6817740), (10, 6135966), (12, 5113305), (15, 4090644), (18, 3408870), (20, 3067983), (27, 2272580), (30, 2045322), (36, 1704435), (45, 1363548), (54, 1136290), (60, 1022661), (90, 681774), (108, 568145), (135, 454516), (180, 340887), (199, 308340), (270, 227258), (398, 154170), (540, 113629), (571, 107460), (597, 102780), (796, 77085), (995, 61668), (1142, 53730), (1194, 51390), (1713, 35820), (1791, 34260), (1990, 30834), (2284, 26865), (2388, 25695), (2855, 21492), (2985, 20556), (3426, 17910), (3582, 17130), (3980, 15417), (5139, 11940), (5373, 11420), (5710, 10746), (5970, 10278), (6852, 8955), (7164, 8565)]