87970080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16661}}^1$

素因数の和:16690

約数の個数: 96

約数和(自身を含む): 302315328

約数和(自身を除く): 214345248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16661, 33322, 49983, 66644, 83305, 99966, 133288, 166610, 183271, 199932, 249915, 266576, 333220, 366542, 399864, 499830, 533152, 549813, 666440, 733084, 799728, 916355, 999660, 1099626, 1332880, 1466168, 1599456, 1832710, 1999320, 2199252, 2665760, 2749065, 2932336, 3665420, 3998640, 4398504, 5498130, 5864672, 7330840, 7997280, 8797008, 10996260, 14661680, 17594016, 21992520, 29323360, 43985040, 87970080]

約数ペア:

[(1, 87970080), (2, 43985040), (3, 29323360), (4, 21992520), (5, 17594016), (6, 14661680), (8, 10996260), (10, 8797008), (11, 7997280), (12, 7330840), (15, 5864672), (16, 5498130), (20, 4398504), (22, 3998640), (24, 3665420), (30, 2932336), (32, 2749065), (33, 2665760), (40, 2199252), (44, 1999320), (48, 1832710), (55, 1599456), (60, 1466168), (66, 1332880), (80, 1099626), (88, 999660), (96, 916355), (110, 799728), (120, 733084), (132, 666440), (160, 549813), (165, 533152), (176, 499830), (220, 399864), (240, 366542), (264, 333220), (330, 266576), (352, 249915), (440, 199932), (480, 183271), (528, 166610), (660, 133288), (880, 99966), (1056, 83305), (1320, 66644), (1760, 49983), (2640, 33322), (5280, 16661)]