87480864

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 272311200

約数和(自身を除く): 184830336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 73, 76, 96, 108, 114, 144, 146, 152, 171, 216, 219, 228, 288, 292, 304, 342, 432, 438, 456, 513, 584, 608, 657, 684, 864, 876, 912, 1026, 1168, 1314, 1368, 1387, 1752, 1824, 1971, 2052, 2336, 2628, 2736, 2774, 3504, 3942, 4104, 4161, 5256, 5329, 5472, 5548, 7008, 7884, 8208, 8322, 10512, 10658, 11096, 12483, 15768, 15987, 16416, 16644, 21024, 21316, 22192, 24966, 31536, 31974, 33288, 37449, 42632, 44384, 47961, 49932, 63072, 63948, 66576, 74898, 85264, 95922, 99864, 101251, 127896, 133152, 143883, 149796, 170528, 191844, 199728, 202502, 255792, 287766, 299592, 303753, 383688, 399456, 405004, 511584, 575532, 599184, 607506, 767376, 810008, 911259, 1151064, 1198368, 1215012, 1534752, 1620016, 1822518, 2302128, 2430024, 2733777, 3240032, 3645036, 4604256, 4860048, 5467554, 7290072, 9720096, 10935108, 14580144, 21870216, 29160288, 43740432, 87480864]

約数ペア:

[(1, 87480864), (2, 43740432), (3, 29160288), (4, 21870216), (6, 14580144), (8, 10935108), (9, 9720096), (12, 7290072), (16, 5467554), (18, 4860048), (19, 4604256), (24, 3645036), (27, 3240032), (32, 2733777), (36, 2430024), (38, 2302128), (48, 1822518), (54, 1620016), (57, 1534752), (72, 1215012), (73, 1198368), (76, 1151064), (96, 911259), (108, 810008), (114, 767376), (144, 607506), (146, 599184), (152, 575532), (171, 511584), (216, 405004), (219, 399456), (228, 383688), (288, 303753), (292, 299592), (304, 287766), (342, 255792), (432, 202502), (438, 199728), (456, 191844), (513, 170528), (584, 149796), (608, 143883), (657, 133152), (684, 127896), (864, 101251), (876, 99864), (912, 95922), (1026, 85264), (1168, 74898), (1314, 66576), (1368, 63948), (1387, 63072), (1752, 49932), (1824, 47961), (1971, 44384), (2052, 42632), (2336, 37449), (2628, 33288), (2736, 31974), (2774, 31536), (3504, 24966), (3942, 22192), (4104, 21316), (4161, 21024), (5256, 16644), (5329, 16416), (5472, 15987), (5548, 15768), (7008, 12483), (7884, 11096), (8208, 10658), (8322, 10512)]