87465840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4733}}^1$

素因数の和:4767

約数の個数: 160

約数和(自身を含む): 338121216

約数和(自身を除く): 250655376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 4733, 6160, 9240, 9466, 14199, 18480, 18932, 23665, 28398, 33131, 37864, 47330, 52063, 56796, 66262, 70995, 75728, 94660, 99393, 104126, 113592, 132524, 141990, 156189, 165655, 189320, 198786, 208252, 227184, 260315, 265048, 283980, 312378, 331310, 364441, 378640, 397572, 416504, 496965, 520630, 530096, 567960, 624756, 662620, 728882, 780945, 795144, 833008, 993930, 1041260, 1093323, 1135920, 1249512, 1325240, 1457764, 1561890, 1590288, 1822205, 1987860, 2082520, 2186646, 2499024, 2650480, 2915528, 3123780, 3644410, 3975720, 4165040, 4373292, 5466615, 5831056, 6247560, 7288820, 7951440, 8746584, 10933230, 12495120, 14577640, 17493168, 21866460, 29155280, 43732920, 87465840]

約数ペア:

[(1, 87465840), (2, 43732920), (3, 29155280), (4, 21866460), (5, 17493168), (6, 14577640), (7, 12495120), (8, 10933230), (10, 8746584), (11, 7951440), (12, 7288820), (14, 6247560), (15, 5831056), (16, 5466615), (20, 4373292), (21, 4165040), (22, 3975720), (24, 3644410), (28, 3123780), (30, 2915528), (33, 2650480), (35, 2499024), (40, 2186646), (42, 2082520), (44, 1987860), (48, 1822205), (55, 1590288), (56, 1561890), (60, 1457764), (66, 1325240), (70, 1249512), (77, 1135920), (80, 1093323), (84, 1041260), (88, 993930), (105, 833008), (110, 795144), (112, 780945), (120, 728882), (132, 662620), (140, 624756), (154, 567960), (165, 530096), (168, 520630), (176, 496965), (210, 416504), (220, 397572), (231, 378640), (240, 364441), (264, 331310), (280, 312378), (308, 283980), (330, 265048), (336, 260315), (385, 227184), (420, 208252), (440, 198786), (462, 189320), (528, 165655), (560, 156189), (616, 141990), (660, 132524), (770, 113592), (840, 104126), (880, 99393), (924, 94660), (1155, 75728), (1232, 70995), (1320, 66262), (1540, 56796), (1680, 52063), (1848, 47330), (2310, 37864), (2640, 33131), (3080, 28398), (3696, 23665), (4620, 18932), (4733, 18480), (6160, 14199), (9240, 9466)]