189794040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83243}}^1$

素因数の和:83276

約数の個数: 64

約数和(自身を含む): 599356800

約数和(自身を除く): 409562760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 83243, 166486, 249729, 332972, 416215, 499458, 665944, 832430, 998916, 1248645, 1581617, 1664860, 1997832, 2497290, 3163234, 3329720, 4744851, 4994580, 6326468, 7908085, 9489702, 9989160, 12652936, 15816170, 18979404, 23724255, 31632340, 37958808, 47448510, 63264680, 94897020, 189794040]

約数ペア:

[(1, 189794040), (2, 94897020), (3, 63264680), (4, 47448510), (5, 37958808), (6, 31632340), (8, 23724255), (10, 18979404), (12, 15816170), (15, 12652936), (19, 9989160), (20, 9489702), (24, 7908085), (30, 6326468), (38, 4994580), (40, 4744851), (57, 3329720), (60, 3163234), (76, 2497290), (95, 1997832), (114, 1664860), (120, 1581617), (152, 1248645), (190, 998916), (228, 832430), (285, 665944), (380, 499458), (456, 416215), (570, 332972), (760, 249729), (1140, 166486), (2280, 83243)]