12050080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 34904520

約数和(自身を除く): 22854440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 53, 56, 58, 70, 80, 98, 106, 112, 116, 140, 145, 160, 196, 203, 212, 224, 232, 245, 265, 280, 290, 371, 392, 406, 424, 464, 490, 530, 560, 580, 742, 784, 812, 848, 928, 980, 1015, 1060, 1120, 1160, 1421, 1484, 1537, 1568, 1624, 1696, 1855, 1960, 2030, 2120, 2320, 2597, 2842, 2968, 3074, 3248, 3710, 3920, 4060, 4240, 4640, 5194, 5684, 5936, 6148, 6496, 7105, 7420, 7685, 7840, 8120, 8480, 10388, 10759, 11368, 11872, 12296, 12985, 14210, 14840, 15370, 16240, 20776, 21518, 22736, 24592, 25970, 28420, 29680, 30740, 32480, 41552, 43036, 45472, 49184, 51940, 53795, 56840, 59360, 61480, 75313, 83104, 86072, 103880, 107590, 113680, 122960, 150626, 172144, 207760, 215180, 227360, 245920, 301252, 344288, 376565, 415520, 430360, 602504, 753130, 860720, 1205008, 1506260, 1721440, 2410016, 3012520, 6025040, 12050080]

約数ペア:

[(1, 12050080), (2, 6025040), (4, 3012520), (5, 2410016), (7, 1721440), (8, 1506260), (10, 1205008), (14, 860720), (16, 753130), (20, 602504), (28, 430360), (29, 415520), (32, 376565), (35, 344288), (40, 301252), (49, 245920), (53, 227360), (56, 215180), (58, 207760), (70, 172144), (80, 150626), (98, 122960), (106, 113680), (112, 107590), (116, 103880), (140, 86072), (145, 83104), (160, 75313), (196, 61480), (203, 59360), (212, 56840), (224, 53795), (232, 51940), (245, 49184), (265, 45472), (280, 43036), (290, 41552), (371, 32480), (392, 30740), (406, 29680), (424, 28420), (464, 25970), (490, 24592), (530, 22736), (560, 21518), (580, 20776), (742, 16240), (784, 15370), (812, 14840), (848, 14210), (928, 12985), (980, 12296), (1015, 11872), (1060, 11368), (1120, 10759), (1160, 10388), (1421, 8480), (1484, 8120), (1537, 7840), (1568, 7685), (1624, 7420), (1696, 7105), (1855, 6496), (1960, 6148), (2030, 5936), (2120, 5684), (2320, 5194), (2597, 4640), (2842, 4240), (2968, 4060), (3074, 3920), (3248, 3710)]