158378040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2733

約数の個数: 96

約数和(自身を含む): 517907520

約数和(自身を除く): 359529480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2076, 2543, 2595, 3114, 3460, 4152, 5086, 5190, 6228, 6920, 7629, 7785, 10172, 10380, 12456, 12715, 15258, 15570, 20344, 20760, 22887, 25430, 30516, 31140, 38145, 45774, 50860, 61032, 62280, 76290, 91548, 101720, 114435, 152580, 183096, 228870, 305160, 439939, 457740, 879878, 915480, 1319817, 1759756, 2199695, 2639634, 3519512, 3959451, 4399390, 5279268, 6599085, 7918902, 8798780, 10558536, 13198170, 15837804, 17597560, 19797255, 26396340, 31675608, 39594510, 52792680, 79189020, 158378040]

約数ペア:

[(1, 158378040), (2, 79189020), (3, 52792680), (4, 39594510), (5, 31675608), (6, 26396340), (8, 19797255), (9, 17597560), (10, 15837804), (12, 13198170), (15, 10558536), (18, 8798780), (20, 7918902), (24, 6599085), (30, 5279268), (36, 4399390), (40, 3959451), (45, 3519512), (60, 2639634), (72, 2199695), (90, 1759756), (120, 1319817), (173, 915480), (180, 879878), (346, 457740), (360, 439939), (519, 305160), (692, 228870), (865, 183096), (1038, 152580), (1384, 114435), (1557, 101720), (1730, 91548), (2076, 76290), (2543, 62280), (2595, 61032), (3114, 50860), (3460, 45774), (4152, 38145), (5086, 31140), (5190, 30516), (6228, 25430), (6920, 22887), (7629, 20760), (7785, 20344), (10172, 15570), (10380, 15258), (12456, 12715)]