23225309120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{180097}}^1$

素因数の和:180158

約数の個数: 112

約数和(自身を含む): 61481134848

約数和(自身を除く): 38255825728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 8060, 9920, 12896, 16120, 25792, 32240, 64480, 128960, 180097, 360194, 720388, 900485, 1440776, 1800970, 2341261, 2881552, 3601940, 4682522, 5583007, 5763104, 7203880, 9365044, 11166014, 11526208, 11706305, 14407760, 18730088, 22332028, 23412610, 27915035, 28815520, 37460176, 44664056, 46825220, 55830070, 57631040, 72579091, 74920352, 89328112, 93650440, 111660140, 145158182, 149840704, 178656224, 187300880, 223320280, 290316364, 357312448, 362895455, 374601760, 446640560, 580632728, 725790910, 749203520, 893281120, 1161265456, 1451581820, 1786562240, 2322530912, 2903163640, 4645061824, 5806327280, 11612654560, 23225309120]

約数ペア:

[(1, 23225309120), (2, 11612654560), (4, 5806327280), (5, 4645061824), (8, 2903163640), (10, 2322530912), (13, 1786562240), (16, 1451581820), (20, 1161265456), (26, 893281120), (31, 749203520), (32, 725790910), (40, 580632728), (52, 446640560), (62, 374601760), (64, 362895455), (65, 357312448), (80, 290316364), (104, 223320280), (124, 187300880), (130, 178656224), (155, 149840704), (160, 145158182), (208, 111660140), (248, 93650440), (260, 89328112), (310, 74920352), (320, 72579091), (403, 57631040), (416, 55830070), (496, 46825220), (520, 44664056), (620, 37460176), (806, 28815520), (832, 27915035), (992, 23412610), (1040, 22332028), (1240, 18730088), (1612, 14407760), (1984, 11706305), (2015, 11526208), (2080, 11166014), (2480, 9365044), (3224, 7203880), (4030, 5763104), (4160, 5583007), (4960, 4682522), (6448, 3601940), (8060, 2881552), (9920, 2341261), (12896, 1800970), (16120, 1440776), (25792, 900485), (32240, 720388), (64480, 360194), (128960, 180097)]