483764320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12241}}^1$

素因数の和:12288

約数の個数: 96

約数和(自身を含む): 1295693280

約数和(自身を除く): 811928960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 12241, 19760, 24482, 39520, 48964, 61205, 97928, 122410, 159133, 195856, 232579, 244820, 318266, 391712, 465158, 489640, 636532, 795665, 930316, 979280, 1162895, 1273064, 1591330, 1860632, 1958560, 2325790, 2546128, 3023527, 3182660, 3721264, 4651580, 5092256, 6047054, 6365320, 7442528, 9303160, 12094108, 12730640, 15117635, 18606320, 24188216, 25461280, 30235270, 37212640, 48376432, 60470540, 96752864, 120941080, 241882160, 483764320]

約数ペア:

[(1, 483764320), (2, 241882160), (4, 120941080), (5, 96752864), (8, 60470540), (10, 48376432), (13, 37212640), (16, 30235270), (19, 25461280), (20, 24188216), (26, 18606320), (32, 15117635), (38, 12730640), (40, 12094108), (52, 9303160), (65, 7442528), (76, 6365320), (80, 6047054), (95, 5092256), (104, 4651580), (130, 3721264), (152, 3182660), (160, 3023527), (190, 2546128), (208, 2325790), (247, 1958560), (260, 1860632), (304, 1591330), (380, 1273064), (416, 1162895), (494, 979280), (520, 930316), (608, 795665), (760, 636532), (988, 489640), (1040, 465158), (1235, 391712), (1520, 318266), (1976, 244820), (2080, 232579), (2470, 195856), (3040, 159133), (3952, 122410), (4940, 97928), (7904, 61205), (9880, 48964), (12241, 39520), (19760, 24482)]