90450432

素因数分解:

$2^9\times 3^5\times {\mathrm{727}}^1$

素因数の和:760

約数の個数: 120

約数和(自身を含む): 271086816

約数和(自身を除く): 180636384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 727, 768, 864, 972, 1152, 1296, 1454, 1536, 1728, 1944, 2181, 2304, 2592, 2908, 3456, 3888, 4362, 4608, 5184, 5816, 6543, 6912, 7776, 8724, 10368, 11632, 13086, 13824, 15552, 17448, 19629, 20736, 23264, 26172, 31104, 34896, 39258, 41472, 46528, 52344, 58887, 62208, 69792, 78516, 93056, 104688, 117774, 124416, 139584, 157032, 176661, 186112, 209376, 235548, 279168, 314064, 353322, 372224, 418752, 471096, 558336, 628128, 706644, 837504, 942192, 1116672, 1256256, 1413288, 1675008, 1884384, 2512512, 2826576, 3350016, 3768768, 5025024, 5653152, 7537536, 10050048, 11306304, 15075072, 22612608, 30150144, 45225216, 90450432]

約数ペア:

[(1, 90450432), (2, 45225216), (3, 30150144), (4, 22612608), (6, 15075072), (8, 11306304), (9, 10050048), (12, 7537536), (16, 5653152), (18, 5025024), (24, 3768768), (27, 3350016), (32, 2826576), (36, 2512512), (48, 1884384), (54, 1675008), (64, 1413288), (72, 1256256), (81, 1116672), (96, 942192), (108, 837504), (128, 706644), (144, 628128), (162, 558336), (192, 471096), (216, 418752), (243, 372224), (256, 353322), (288, 314064), (324, 279168), (384, 235548), (432, 209376), (486, 186112), (512, 176661), (576, 157032), (648, 139584), (727, 124416), (768, 117774), (864, 104688), (972, 93056), (1152, 78516), (1296, 69792), (1454, 62208), (1536, 58887), (1728, 52344), (1944, 46528), (2181, 41472), (2304, 39258), (2592, 34896), (2908, 31104), (3456, 26172), (3888, 23264), (4362, 20736), (4608, 19629), (5184, 17448), (5816, 15552), (6543, 13824), (6912, 13086), (7776, 11632), (8724, 10368)]