70436640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{146743}}^1$

素因数の和:146761

約数の個数: 48

約数和(自身を含む): 221876928

約数和(自身を除く): 151440288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 146743, 293486, 440229, 586972, 733715, 880458, 1173944, 1467430, 1760916, 2201145, 2347888, 2934860, 3521832, 4402290, 4695776, 5869720, 7043664, 8804580, 11739440, 14087328, 17609160, 23478880, 35218320, 70436640]

約数ペア:

[(1, 70436640), (2, 35218320), (3, 23478880), (4, 17609160), (5, 14087328), (6, 11739440), (8, 8804580), (10, 7043664), (12, 5869720), (15, 4695776), (16, 4402290), (20, 3521832), (24, 2934860), (30, 2347888), (32, 2201145), (40, 1760916), (48, 1467430), (60, 1173944), (80, 880458), (96, 733715), (120, 586972), (160, 440229), (240, 293486), (480, 146743)]