245334880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4133}}^1$

素因数の和:4208

約数の個数: 96

約数和(自身を含む): 675065664

約数和(自身を除く): 429730784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4133, 4240, 5936, 7420, 8266, 8480, 11872, 14840, 16532, 20665, 28931, 29680, 33064, 41330, 57862, 59360, 66128, 82660, 115724, 132256, 144655, 165320, 219049, 231448, 289310, 330640, 438098, 462896, 578620, 661280, 876196, 925792, 1095245, 1157240, 1533343, 1752392, 2190490, 2314480, 3066686, 3504784, 4380980, 4628960, 6133372, 7009568, 7666715, 8761960, 12266744, 15333430, 17523920, 24533488, 30666860, 35047840, 49066976, 61333720, 122667440, 245334880]

約数ペア:

[(1, 245334880), (2, 122667440), (4, 61333720), (5, 49066976), (7, 35047840), (8, 30666860), (10, 24533488), (14, 17523920), (16, 15333430), (20, 12266744), (28, 8761960), (32, 7666715), (35, 7009568), (40, 6133372), (53, 4628960), (56, 4380980), (70, 3504784), (80, 3066686), (106, 2314480), (112, 2190490), (140, 1752392), (160, 1533343), (212, 1157240), (224, 1095245), (265, 925792), (280, 876196), (371, 661280), (424, 578620), (530, 462896), (560, 438098), (742, 330640), (848, 289310), (1060, 231448), (1120, 219049), (1484, 165320), (1696, 144655), (1855, 132256), (2120, 115724), (2968, 82660), (3710, 66128), (4133, 59360), (4240, 57862), (5936, 41330), (7420, 33064), (8266, 29680), (8480, 28931), (11872, 20665), (14840, 16532)]