245832120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4583}}^1$

素因数の和:4749

約数の個数: 96

約数和(自身を含む): 804492000

約数和(自身を除く): 558659880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 4583, 5364, 5960, 6705, 8940, 9166, 10728, 13410, 13749, 17880, 18332, 22915, 26820, 27498, 36664, 41247, 45830, 53640, 54996, 68745, 82494, 91660, 109992, 137490, 164988, 183320, 206235, 274980, 329976, 412470, 549960, 682867, 824940, 1365734, 1649880, 2048601, 2731468, 3414335, 4097202, 5462936, 6145803, 6828670, 8194404, 10243005, 12291606, 13657340, 16388808, 20486010, 24583212, 27314680, 30729015, 40972020, 49166424, 61458030, 81944040, 122916060, 245832120]

約数ペア:

[(1, 245832120), (2, 122916060), (3, 81944040), (4, 61458030), (5, 49166424), (6, 40972020), (8, 30729015), (9, 27314680), (10, 24583212), (12, 20486010), (15, 16388808), (18, 13657340), (20, 12291606), (24, 10243005), (30, 8194404), (36, 6828670), (40, 6145803), (45, 5462936), (60, 4097202), (72, 3414335), (90, 2731468), (120, 2048601), (149, 1649880), (180, 1365734), (298, 824940), (360, 682867), (447, 549960), (596, 412470), (745, 329976), (894, 274980), (1192, 206235), (1341, 183320), (1490, 164988), (1788, 137490), (2235, 109992), (2682, 91660), (2980, 82494), (3576, 68745), (4470, 54996), (4583, 53640), (5364, 45830), (5960, 41247), (6705, 36664), (8940, 27498), (9166, 26820), (10728, 22915), (13410, 18332), (13749, 17880)]