120236480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4166

約数の個数: 112

約数和(自身を含む): 352470720

約数和(自身を除く): 232234240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4129, 4160, 5824, 7280, 8258, 14560, 16516, 20645, 28903, 29120, 33032, 41290, 53677, 57806, 66064, 82580, 107354, 115612, 132128, 144515, 165160, 214708, 231224, 264256, 268385, 289030, 330320, 375739, 429416, 462448, 536770, 578060, 660640, 751478, 858832, 924896, 1073540, 1156120, 1321280, 1502956, 1717664, 1849792, 1878695, 2147080, 2312240, 3005912, 3435328, 3757390, 4294160, 4624480, 6011824, 7514780, 8588320, 9248960, 12023648, 15029560, 17176640, 24047296, 30059120, 60118240, 120236480]

約数ペア:

[(1, 120236480), (2, 60118240), (4, 30059120), (5, 24047296), (7, 17176640), (8, 15029560), (10, 12023648), (13, 9248960), (14, 8588320), (16, 7514780), (20, 6011824), (26, 4624480), (28, 4294160), (32, 3757390), (35, 3435328), (40, 3005912), (52, 2312240), (56, 2147080), (64, 1878695), (65, 1849792), (70, 1717664), (80, 1502956), (91, 1321280), (104, 1156120), (112, 1073540), (130, 924896), (140, 858832), (160, 751478), (182, 660640), (208, 578060), (224, 536770), (260, 462448), (280, 429416), (320, 375739), (364, 330320), (416, 289030), (448, 268385), (455, 264256), (520, 231224), (560, 214708), (728, 165160), (832, 144515), (910, 132128), (1040, 115612), (1120, 107354), (1456, 82580), (1820, 66064), (2080, 57806), (2240, 53677), (2912, 41290), (3640, 33032), (4129, 29120), (4160, 28903), (5824, 20645), (7280, 16516), (8258, 14560)]