3620960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 10124352

約数和(自身を除く): 6503392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 61, 70, 80, 106, 112, 122, 140, 160, 212, 224, 244, 265, 280, 305, 371, 424, 427, 488, 530, 560, 610, 742, 848, 854, 976, 1060, 1120, 1220, 1484, 1696, 1708, 1855, 1952, 2120, 2135, 2440, 2968, 3233, 3416, 3710, 4240, 4270, 4880, 5936, 6466, 6832, 7420, 8480, 8540, 9760, 11872, 12932, 13664, 14840, 16165, 17080, 22631, 25864, 29680, 32330, 34160, 45262, 51728, 59360, 64660, 68320, 90524, 103456, 113155, 129320, 181048, 226310, 258640, 362096, 452620, 517280, 724192, 905240, 1810480, 3620960]

約数ペア:

[(1, 3620960), (2, 1810480), (4, 905240), (5, 724192), (7, 517280), (8, 452620), (10, 362096), (14, 258640), (16, 226310), (20, 181048), (28, 129320), (32, 113155), (35, 103456), (40, 90524), (53, 68320), (56, 64660), (61, 59360), (70, 51728), (80, 45262), (106, 34160), (112, 32330), (122, 29680), (140, 25864), (160, 22631), (212, 17080), (224, 16165), (244, 14840), (265, 13664), (280, 12932), (305, 11872), (371, 9760), (424, 8540), (427, 8480), (488, 7420), (530, 6832), (560, 6466), (610, 5936), (742, 4880), (848, 4270), (854, 4240), (976, 3710), (1060, 3416), (1120, 3233), (1220, 2968), (1484, 2440), (1696, 2135), (1708, 2120), (1855, 1952)]