74874360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 247484160

約数和(自身を除く): 172609800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 433, 440, 524, 655, 660, 786, 866, 1048, 1299, 1310, 1320, 1441, 1572, 1732, 1965, 2165, 2598, 2620, 2882, 3144, 3464, 3930, 4323, 4330, 4763, 5196, 5240, 5764, 6495, 7205, 7860, 8646, 8660, 9526, 10392, 11528, 12990, 14289, 14410, 15720, 17292, 17320, 19052, 21615, 23815, 25980, 28578, 28820, 34584, 38104, 43230, 47630, 51960, 56723, 57156, 57640, 71445, 86460, 95260, 113446, 114312, 142890, 170169, 172920, 190520, 226892, 283615, 285780, 340338, 453784, 567230, 571560, 623953, 680676, 850845, 1134460, 1247906, 1361352, 1701690, 1871859, 2268920, 2495812, 3119765, 3403380, 3743718, 4991624, 6239530, 6806760, 7487436, 9359295, 12479060, 14974872, 18718590, 24958120, 37437180, 74874360]

約数ペア:

[(1, 74874360), (2, 37437180), (3, 24958120), (4, 18718590), (5, 14974872), (6, 12479060), (8, 9359295), (10, 7487436), (11, 6806760), (12, 6239530), (15, 4991624), (20, 3743718), (22, 3403380), (24, 3119765), (30, 2495812), (33, 2268920), (40, 1871859), (44, 1701690), (55, 1361352), (60, 1247906), (66, 1134460), (88, 850845), (110, 680676), (120, 623953), (131, 571560), (132, 567230), (165, 453784), (220, 340338), (262, 285780), (264, 283615), (330, 226892), (393, 190520), (433, 172920), (440, 170169), (524, 142890), (655, 114312), (660, 113446), (786, 95260), (866, 86460), (1048, 71445), (1299, 57640), (1310, 57156), (1320, 56723), (1441, 51960), (1572, 47630), (1732, 43230), (1965, 38104), (2165, 34584), (2598, 28820), (2620, 28578), (2882, 25980), (3144, 23815), (3464, 21615), (3930, 19052), (4323, 17320), (4330, 17292), (4763, 15720), (5196, 14410), (5240, 14289), (5764, 12990), (6495, 11528), (7205, 10392), (7860, 9526), (8646, 8660)]