615095220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8221}}^1$

素因数の和:8305

約数の個数: 96

約数和(自身を含む): 1823310720

約数和(自身を除く): 1208215500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 3741, 4988, 6235, 7482, 8221, 12470, 14964, 16442, 18705, 24663, 24940, 32884, 37410, 41105, 49326, 74820, 82210, 98652, 123315, 164420, 238409, 246630, 353503, 476818, 493260, 707006, 715227, 953636, 1060509, 1192045, 1414012, 1430454, 1767515, 2121018, 2384090, 2860908, 3535030, 3576135, 4242036, 4768180, 5302545, 7070060, 7152270, 10251587, 10605090, 14304540, 20503174, 21210180, 30754761, 41006348, 51257935, 61509522, 102515870, 123019044, 153773805, 205031740, 307547610, 615095220]

約数ペア:

[(1, 615095220), (2, 307547610), (3, 205031740), (4, 153773805), (5, 123019044), (6, 102515870), (10, 61509522), (12, 51257935), (15, 41006348), (20, 30754761), (29, 21210180), (30, 20503174), (43, 14304540), (58, 10605090), (60, 10251587), (86, 7152270), (87, 7070060), (116, 5302545), (129, 4768180), (145, 4242036), (172, 3576135), (174, 3535030), (215, 2860908), (258, 2384090), (290, 2121018), (348, 1767515), (430, 1430454), (435, 1414012), (516, 1192045), (580, 1060509), (645, 953636), (860, 715227), (870, 707006), (1247, 493260), (1290, 476818), (1740, 353503), (2494, 246630), (2580, 238409), (3741, 164420), (4988, 123315), (6235, 98652), (7482, 82210), (8221, 74820), (12470, 49326), (14964, 41105), (16442, 37410), (18705, 32884), (24663, 24940)]