85349760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44453}}^1$

素因数の和:44475

約数の個数: 64

約数和(自身を含む): 272058480

約数和(自身を除く): 186708720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 44453, 88906, 133359, 177812, 222265, 266718, 355624, 444530, 533436, 666795, 711248, 889060, 1066872, 1333590, 1422496, 1778120, 2133744, 2667180, 2844992, 3556240, 4267488, 5334360, 5689984, 7112480, 8534976, 10668720, 14224960, 17069952, 21337440, 28449920, 42674880, 85349760]

約数ペア:

[(1, 85349760), (2, 42674880), (3, 28449920), (4, 21337440), (5, 17069952), (6, 14224960), (8, 10668720), (10, 8534976), (12, 7112480), (15, 5689984), (16, 5334360), (20, 4267488), (24, 3556240), (30, 2844992), (32, 2667180), (40, 2133744), (48, 1778120), (60, 1422496), (64, 1333590), (80, 1066872), (96, 889060), (120, 711248), (128, 666795), (160, 533436), (192, 444530), (240, 355624), (320, 266718), (384, 222265), (480, 177812), (640, 133359), (960, 88906), (1920, 44453)]