49938480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1675

約数の個数: 120

約数和(自身を含む): 171716688

約数和(自身を除く): 121778208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1613, 1720, 1935, 2064, 2580, 3096, 3226, 3440, 3870, 4839, 5160, 6192, 6452, 7740, 8065, 9678, 10320, 12904, 14517, 15480, 16130, 19356, 24195, 25808, 29034, 30960, 32260, 38712, 48390, 58068, 64520, 69359, 72585, 77424, 96780, 116136, 129040, 138718, 145170, 193560, 208077, 232272, 277436, 290340, 346795, 387120, 416154, 554872, 580680, 624231, 693590, 832308, 1040385, 1109744, 1161360, 1248462, 1387180, 1664616, 2080770, 2496924, 2774360, 3121155, 3329232, 4161540, 4993848, 5548720, 6242310, 8323080, 9987696, 12484620, 16646160, 24969240, 49938480]

約数ペア:

[(1, 49938480), (2, 24969240), (3, 16646160), (4, 12484620), (5, 9987696), (6, 8323080), (8, 6242310), (9, 5548720), (10, 4993848), (12, 4161540), (15, 3329232), (16, 3121155), (18, 2774360), (20, 2496924), (24, 2080770), (30, 1664616), (36, 1387180), (40, 1248462), (43, 1161360), (45, 1109744), (48, 1040385), (60, 832308), (72, 693590), (80, 624231), (86, 580680), (90, 554872), (120, 416154), (129, 387120), (144, 346795), (172, 290340), (180, 277436), (215, 232272), (240, 208077), (258, 193560), (344, 145170), (360, 138718), (387, 129040), (430, 116136), (516, 96780), (645, 77424), (688, 72585), (720, 69359), (774, 64520), (860, 58068), (1032, 48390), (1290, 38712), (1548, 32260), (1613, 30960), (1720, 29034), (1935, 25808), (2064, 24195), (2580, 19356), (3096, 16130), (3226, 15480), (3440, 14517), (3870, 12904), (4839, 10320), (5160, 9678), (6192, 8065), (6452, 7740)]