90048864

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1$

素因数の和:2452

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 171224736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 736, 782, 816, 1104, 1173, 1564, 1632, 2208, 2346, 2399, 3128, 4692, 4798, 6256, 7197, 9384, 9596, 12512, 14394, 18768, 19192, 28788, 37536, 38384, 40783, 55177, 57576, 76768, 81566, 110354, 115152, 122349, 163132, 165531, 220708, 230304, 244698, 326264, 331062, 441416, 489396, 652528, 662124, 882832, 938009, 978792, 1305056, 1324248, 1765664, 1876018, 1957584, 2648496, 2814027, 3752036, 3915168, 5296992, 5628054, 7504072, 11256108, 15008144, 22512216, 30016288, 45024432, 90048864]

約数ペア:

[(1, 90048864), (2, 45024432), (3, 30016288), (4, 22512216), (6, 15008144), (8, 11256108), (12, 7504072), (16, 5628054), (17, 5296992), (23, 3915168), (24, 3752036), (32, 2814027), (34, 2648496), (46, 1957584), (48, 1876018), (51, 1765664), (68, 1324248), (69, 1305056), (92, 978792), (96, 938009), (102, 882832), (136, 662124), (138, 652528), (184, 489396), (204, 441416), (272, 331062), (276, 326264), (368, 244698), (391, 230304), (408, 220708), (544, 165531), (552, 163132), (736, 122349), (782, 115152), (816, 110354), (1104, 81566), (1173, 76768), (1564, 57576), (1632, 55177), (2208, 40783), (2346, 38384), (2399, 37536), (3128, 28788), (4692, 19192), (4798, 18768), (6256, 14394), (7197, 12512), (9384, 9596)]