60897560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 64

約数和(自身を含む): 146923200

約数和(自身を除く): 86025640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 115, 148, 184, 185, 230, 296, 370, 460, 740, 851, 920, 1480, 1702, 1789, 3404, 3578, 4255, 6808, 7156, 8510, 8945, 14312, 17020, 17890, 34040, 35780, 41147, 66193, 71560, 82294, 132386, 164588, 205735, 264772, 329176, 330965, 411470, 529544, 661930, 822940, 1323860, 1522439, 1645880, 2647720, 3044878, 6089756, 7612195, 12179512, 15224390, 30448780, 60897560]

約数ペア:

[(1, 60897560), (2, 30448780), (4, 15224390), (5, 12179512), (8, 7612195), (10, 6089756), (20, 3044878), (23, 2647720), (37, 1645880), (40, 1522439), (46, 1323860), (74, 822940), (92, 661930), (115, 529544), (148, 411470), (184, 330965), (185, 329176), (230, 264772), (296, 205735), (370, 164588), (460, 132386), (740, 82294), (851, 71560), (920, 66193), (1480, 41147), (1702, 35780), (1789, 34040), (3404, 17890), (3578, 17020), (4255, 14312), (6808, 8945), (7156, 8510)]