151946040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66643}}^1$

素因数の和:66676

約数の個数: 64

約数和(自身を含む): 479836800

約数和(自身を除く): 327890760

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, 66643, 133286, 199929, 266572, 333215, 399858, 533144, 666430, 799716, 999645, 1266217, 1332860, 1599432, 1999290, 2532434, 2665720, 3798651, 3998580, 5064868, 6331085, 7597302, 7997160, 10129736, 12662170, 15194604, 18993255, 25324340, 30389208, 37986510, 50648680, 75973020, 151946040]

約数ペア:

[(1, 151946040), (2, 75973020), (3, 50648680), (4, 37986510), (5, 30389208), (6, 25324340), (8, 18993255), (10, 15194604), (12, 12662170), (15, 10129736), (19, 7997160), (20, 7597302), (24, 6331085), (30, 5064868), (38, 3998580), (40, 3798651), (57, 2665720), (60, 2532434), (76, 1999290), (95, 1599432), (114, 1332860), (120, 1266217), (152, 999645), (190, 799716), (228, 666430), (285, 533144), (380, 399858), (456, 333215), (570, 266572), (760, 199929), (1140, 133286), (2280, 66643)]