197374491120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10410047}}^1$

素因数の和:10410142

約数の個数: 80

約数和(自身を含む): 619606056960

約数和(自身を除く): 422231565840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 10410047, 20820094, 31230141, 41640188, 52050235, 62460282, 83280376, 104100470, 124920564, 156150705, 166560752, 208200940, 249841128, 312301410, 416401880, 499682256, 624602820, 822393713, 832803760, 1249205640, 1644787426, 2467181139, 2498411280, 3289574852, 4111968565, 4934362278, 6579149704, 8223937130, 9868724556, 12335905695, 13158299408, 16447874260, 19737449112, 24671811390, 32895748520, 39474898224, 49343622780, 65791497040, 98687245560, 197374491120]

約数ペア:

[(1, 197374491120), (2, 98687245560), (3, 65791497040), (4, 49343622780), (5, 39474898224), (6, 32895748520), (8, 24671811390), (10, 19737449112), (12, 16447874260), (15, 13158299408), (16, 12335905695), (20, 9868724556), (24, 8223937130), (30, 6579149704), (40, 4934362278), (48, 4111968565), (60, 3289574852), (79, 2498411280), (80, 2467181139), (120, 1644787426), (158, 1249205640), (237, 832803760), (240, 822393713), (316, 624602820), (395, 499682256), (474, 416401880), (632, 312301410), (790, 249841128), (948, 208200940), (1185, 166560752), (1264, 156150705), (1580, 124920564), (1896, 104100470), (2370, 83280376), (3160, 62460282), (3792, 52050235), (4740, 41640188), (6320, 31230141), (9480, 20820094), (18960, 10410047)]