164399160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3881}}^1$

素因数の和:4248

約数の個数: 64

約数和(自身を含む): 494722080

約数和(自身を除く): 330322920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 3881, 4236, 5295, 7060, 7762, 8472, 10590, 11643, 14120, 15524, 19405, 21180, 23286, 31048, 38810, 42360, 46572, 58215, 77620, 93144, 116430, 155240, 232860, 465720, 1369993, 2739986, 4109979, 5479972, 6849965, 8219958, 10959944, 13699930, 16439916, 20549895, 27399860, 32879832, 41099790, 54799720, 82199580, 164399160]

約数ペア:

[(1, 164399160), (2, 82199580), (3, 54799720), (4, 41099790), (5, 32879832), (6, 27399860), (8, 20549895), (10, 16439916), (12, 13699930), (15, 10959944), (20, 8219958), (24, 6849965), (30, 5479972), (40, 4109979), (60, 2739986), (120, 1369993), (353, 465720), (706, 232860), (1059, 155240), (1412, 116430), (1765, 93144), (2118, 77620), (2824, 58215), (3530, 46572), (3881, 42360), (4236, 38810), (5295, 31048), (7060, 23286), (7762, 21180), (8472, 19405), (10590, 15524), (11643, 14120)]