53133080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1369

約数の個数: 128

約数和(自身を含む): 160634880

約数和(自身を除く): 107501800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 1001, 1144, 1327, 1430, 1540, 1820, 2002, 2654, 2860, 3080, 3640, 4004, 5005, 5308, 5720, 6635, 8008, 9289, 10010, 10616, 13270, 14597, 17251, 18578, 20020, 26540, 29194, 34502, 37156, 40040, 46445, 53080, 58388, 69004, 72985, 74312, 86255, 92890, 102179, 116776, 120757, 138008, 145970, 172510, 185780, 189761, 204358, 241514, 291940, 345020, 371560, 379522, 408716, 483028, 510895, 583880, 603785, 690040, 759044, 817432, 948805, 966056, 1021790, 1207570, 1328327, 1518088, 1897610, 2043580, 2415140, 2656654, 3795220, 4087160, 4830280, 5313308, 6641635, 7590440, 10626616, 13283270, 26566540, 53133080]

約数ペア:

[(1, 53133080), (2, 26566540), (4, 13283270), (5, 10626616), (7, 7590440), (8, 6641635), (10, 5313308), (11, 4830280), (13, 4087160), (14, 3795220), (20, 2656654), (22, 2415140), (26, 2043580), (28, 1897610), (35, 1518088), (40, 1328327), (44, 1207570), (52, 1021790), (55, 966056), (56, 948805), (65, 817432), (70, 759044), (77, 690040), (88, 603785), (91, 583880), (104, 510895), (110, 483028), (130, 408716), (140, 379522), (143, 371560), (154, 345020), (182, 291940), (220, 241514), (260, 204358), (280, 189761), (286, 185780), (308, 172510), (364, 145970), (385, 138008), (440, 120757), (455, 116776), (520, 102179), (572, 92890), (616, 86255), (715, 74312), (728, 72985), (770, 69004), (910, 58388), (1001, 53080), (1144, 46445), (1327, 40040), (1430, 37156), (1540, 34502), (1820, 29194), (2002, 26540), (2654, 20020), (2860, 18578), (3080, 17251), (3640, 14597), (4004, 13270), (5005, 10616), (5308, 10010), (5720, 9289), (6635, 8008)]