57650560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 100979840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 431, 440, 608, 640, 704, 760, 836, 862, 880, 1045, 1216, 1408, 1520, 1672, 1724, 1760, 2090, 2155, 2432, 3040, 3344, 3448, 3520, 4180, 4310, 4741, 6080, 6688, 6896, 7040, 8189, 8360, 8620, 9482, 12160, 13376, 13792, 16378, 16720, 17240, 18964, 23705, 26752, 27584, 32756, 33440, 34480, 37928, 40945, 47410, 55168, 65512, 66880, 68960, 75856, 81890, 90079, 94820, 131024, 133760, 137920, 151712, 163780, 180158, 189640, 262048, 275840, 303424, 327560, 360316, 379280, 450395, 524096, 606848, 655120, 720632, 758560, 900790, 1048192, 1310240, 1441264, 1517120, 1801580, 2620480, 2882528, 3034240, 3603160, 5240960, 5765056, 7206320, 11530112, 14412640, 28825280, 57650560]

約数ペア:

[(1, 57650560), (2, 28825280), (4, 14412640), (5, 11530112), (8, 7206320), (10, 5765056), (11, 5240960), (16, 3603160), (19, 3034240), (20, 2882528), (22, 2620480), (32, 1801580), (38, 1517120), (40, 1441264), (44, 1310240), (55, 1048192), (64, 900790), (76, 758560), (80, 720632), (88, 655120), (95, 606848), (110, 524096), (128, 450395), (152, 379280), (160, 360316), (176, 327560), (190, 303424), (209, 275840), (220, 262048), (304, 189640), (320, 180158), (352, 163780), (380, 151712), (418, 137920), (431, 133760), (440, 131024), (608, 94820), (640, 90079), (704, 81890), (760, 75856), (836, 68960), (862, 66880), (880, 65512), (1045, 55168), (1216, 47410), (1408, 40945), (1520, 37928), (1672, 34480), (1724, 33440), (1760, 32756), (2090, 27584), (2155, 26752), (2432, 23705), (3040, 18964), (3344, 17240), (3448, 16720), (3520, 16378), (4180, 13792), (4310, 13376), (4741, 12160), (6080, 9482), (6688, 8620), (6896, 8360), (7040, 8189)]