61338480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1311

約数の個数: 160

約数和(自身を含む): 224985600

約数和(自身を除く): 163647120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1259, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2518, 3045, 3248, 3480, 3777, 4060, 4872, 5036, 6090, 6295, 6960, 7554, 8120, 8813, 9744, 10072, 12180, 12590, 15108, 16240, 17626, 18885, 20144, 24360, 25180, 26439, 30216, 35252, 36511, 37770, 44065, 48720, 50360, 52878, 60432, 70504, 73022, 75540, 88130, 100720, 105756, 109533, 132195, 141008, 146044, 151080, 176260, 182555, 211512, 219066, 255577, 264390, 292088, 302160, 352520, 365110, 423024, 438132, 511154, 528780, 547665, 584176, 705040, 730220, 766731, 876264, 1022308, 1057560, 1095330, 1277885, 1460440, 1533462, 1752528, 2044616, 2115120, 2190660, 2555770, 2920880, 3066924, 3833655, 4089232, 4381320, 5111540, 6133848, 7667310, 8762640, 10223080, 12267696, 15334620, 20446160, 30669240, 61338480]

約数ペア:

[(1, 61338480), (2, 30669240), (3, 20446160), (4, 15334620), (5, 12267696), (6, 10223080), (7, 8762640), (8, 7667310), (10, 6133848), (12, 5111540), (14, 4381320), (15, 4089232), (16, 3833655), (20, 3066924), (21, 2920880), (24, 2555770), (28, 2190660), (29, 2115120), (30, 2044616), (35, 1752528), (40, 1533462), (42, 1460440), (48, 1277885), (56, 1095330), (58, 1057560), (60, 1022308), (70, 876264), (80, 766731), (84, 730220), (87, 705040), (105, 584176), (112, 547665), (116, 528780), (120, 511154), (140, 438132), (145, 423024), (168, 365110), (174, 352520), (203, 302160), (210, 292088), (232, 264390), (240, 255577), (280, 219066), (290, 211512), (336, 182555), (348, 176260), (406, 151080), (420, 146044), (435, 141008), (464, 132195), (560, 109533), (580, 105756), (609, 100720), (696, 88130), (812, 75540), (840, 73022), (870, 70504), (1015, 60432), (1160, 52878), (1218, 50360), (1259, 48720), (1392, 44065), (1624, 37770), (1680, 36511), (1740, 35252), (2030, 30216), (2320, 26439), (2436, 25180), (2518, 24360), (3045, 20144), (3248, 18885), (3480, 17626), (3777, 16240), (4060, 15108), (4872, 12590), (5036, 12180), (6090, 10072), (6295, 9744), (6960, 8813), (7554, 8120)]