193728960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 168

約数和(自身を含む): 672577776

約数和(自身を除く): 478848816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 137, 144, 160, 180, 192, 240, 274, 288, 320, 360, 411, 480, 491, 548, 576, 685, 720, 822, 960, 982, 1096, 1233, 1370, 1440, 1473, 1644, 1964, 2055, 2192, 2455, 2466, 2740, 2880, 2946, 3288, 3928, 4110, 4384, 4419, 4910, 4932, 5480, 5892, 6165, 6576, 7365, 7856, 8220, 8768, 8838, 9820, 9864, 10960, 11784, 12330, 13152, 14730, 15712, 16440, 17676, 19640, 19728, 21920, 22095, 23568, 24660, 26304, 29460, 31424, 32880, 35352, 39280, 39456, 43840, 44190, 47136, 49320, 58920, 65760, 67267, 70704, 78560, 78912, 88380, 94272, 98640, 117840, 131520, 134534, 141408, 157120, 176760, 197280, 201801, 235680, 269068, 282816, 336335, 353520, 394560, 403602, 471360, 538136, 605403, 672670, 707040, 807204, 1009005, 1076272, 1210806, 1345340, 1414080, 1614408, 2018010, 2152544, 2421612, 2690680, 3027015, 3228816, 4036020, 4305088, 4843224, 5381360, 6054030, 6457632, 8072040, 9686448, 10762720, 12108060, 12915264, 16144080, 19372896, 21525440, 24216120, 32288160, 38745792, 48432240, 64576320, 96864480, 193728960]

約数ペア:

[(1, 193728960), (2, 96864480), (3, 64576320), (4, 48432240), (5, 38745792), (6, 32288160), (8, 24216120), (9, 21525440), (10, 19372896), (12, 16144080), (15, 12915264), (16, 12108060), (18, 10762720), (20, 9686448), (24, 8072040), (30, 6457632), (32, 6054030), (36, 5381360), (40, 4843224), (45, 4305088), (48, 4036020), (60, 3228816), (64, 3027015), (72, 2690680), (80, 2421612), (90, 2152544), (96, 2018010), (120, 1614408), (137, 1414080), (144, 1345340), (160, 1210806), (180, 1076272), (192, 1009005), (240, 807204), (274, 707040), (288, 672670), (320, 605403), (360, 538136), (411, 471360), (480, 403602), (491, 394560), (548, 353520), (576, 336335), (685, 282816), (720, 269068), (822, 235680), (960, 201801), (982, 197280), (1096, 176760), (1233, 157120), (1370, 141408), (1440, 134534), (1473, 131520), (1644, 117840), (1964, 98640), (2055, 94272), (2192, 88380), (2455, 78912), (2466, 78560), (2740, 70704), (2880, 67267), (2946, 65760), (3288, 58920), (3928, 49320), (4110, 47136), (4384, 44190), (4419, 43840), (4910, 39456), (4932, 39280), (5480, 35352), (5892, 32880), (6165, 31424), (6576, 29460), (7365, 26304), (7856, 24660), (8220, 23568), (8768, 22095), (8838, 21920), (9820, 19728), (9864, 19640), (10960, 17676), (11784, 16440), (12330, 15712), (13152, 14730)]