245364240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{92941}}^1$

素因数の和:92968

約数の個数: 80

約数和(自身を含む): 829786176

約数和(自身を除く): 584421936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 92941, 185882, 278823, 371764, 464705, 557646, 743528, 929410, 1022351, 1115292, 1394115, 1487056, 1858820, 2044702, 2230584, 2788230, 3067053, 3717640, 4089404, 4461168, 5111755, 5576460, 6134106, 7435280, 8178808, 10223510, 11152920, 12268212, 15335265, 16357616, 20447020, 22305840, 24536424, 30670530, 40894040, 49072848, 61341060, 81788080, 122682120, 245364240]

約数ペア:

[(1, 245364240), (2, 122682120), (3, 81788080), (4, 61341060), (5, 49072848), (6, 40894040), (8, 30670530), (10, 24536424), (11, 22305840), (12, 20447020), (15, 16357616), (16, 15335265), (20, 12268212), (22, 11152920), (24, 10223510), (30, 8178808), (33, 7435280), (40, 6134106), (44, 5576460), (48, 5111755), (55, 4461168), (60, 4089404), (66, 3717640), (80, 3067053), (88, 2788230), (110, 2230584), (120, 2044702), (132, 1858820), (165, 1487056), (176, 1394115), (220, 1115292), (240, 1022351), (264, 929410), (330, 743528), (440, 557646), (528, 464705), (660, 371764), (880, 278823), (1320, 185882), (2640, 92941)]