38530320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4339}}^1$

素因数の和:4392

約数の個数: 80

約数和(自身を含む): 122700480

約数和(自身を除く): 84170160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4339, 4440, 8678, 8880, 13017, 17356, 21695, 26034, 34712, 43390, 52068, 65085, 69424, 86780, 104136, 130170, 160543, 173560, 208272, 260340, 321086, 347120, 481629, 520680, 642172, 802715, 963258, 1041360, 1284344, 1605430, 1926516, 2408145, 2568688, 3210860, 3853032, 4816290, 6421720, 7706064, 9632580, 12843440, 19265160, 38530320]

約数ペア:

[(1, 38530320), (2, 19265160), (3, 12843440), (4, 9632580), (5, 7706064), (6, 6421720), (8, 4816290), (10, 3853032), (12, 3210860), (15, 2568688), (16, 2408145), (20, 1926516), (24, 1605430), (30, 1284344), (37, 1041360), (40, 963258), (48, 802715), (60, 642172), (74, 520680), (80, 481629), (111, 347120), (120, 321086), (148, 260340), (185, 208272), (222, 173560), (240, 160543), (296, 130170), (370, 104136), (444, 86780), (555, 69424), (592, 65085), (740, 52068), (888, 43390), (1110, 34712), (1480, 26034), (1776, 21695), (2220, 17356), (2960, 13017), (4339, 8880), (4440, 8678)]