186990120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{57713}}^1$

素因数の和:57736

約数の個数: 80

約数和(自身を含む): 628505460

約数和(自身を除く): 441515340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 57713, 115426, 173139, 230852, 288565, 346278, 461704, 519417, 577130, 692556, 865695, 1038834, 1154260, 1385112, 1558251, 1731390, 2077668, 2308520, 2597085, 3116502, 3462780, 4155336, 4674753, 5194170, 6233004, 6925560, 7791255, 9349506, 10388340, 12466008, 15582510, 18699012, 20776680, 23373765, 31165020, 37398024, 46747530, 62330040, 93495060, 186990120]

約数ペア:

[(1, 186990120), (2, 93495060), (3, 62330040), (4, 46747530), (5, 37398024), (6, 31165020), (8, 23373765), (9, 20776680), (10, 18699012), (12, 15582510), (15, 12466008), (18, 10388340), (20, 9349506), (24, 7791255), (27, 6925560), (30, 6233004), (36, 5194170), (40, 4674753), (45, 4155336), (54, 3462780), (60, 3116502), (72, 2597085), (81, 2308520), (90, 2077668), (108, 1731390), (120, 1558251), (135, 1385112), (162, 1154260), (180, 1038834), (216, 865695), (270, 692556), (324, 577130), (360, 519417), (405, 461704), (540, 346278), (648, 288565), (810, 230852), (1080, 173139), (1620, 115426), (3240, 57713)]